2104927144719

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1\times {\mathrm{1657}}^1$

素因数の和:2518

約数の個数: 128

約数和(自身を含む): 3506789376000

約数和(自身を除く): 1401862231281

約数列:

[1, 3, 7, 17, 21, 49, 51, 101, 119, 147, 303, 343, 357, 707, 719, 833, 1029, 1657, 1717, 2121, 2157, 2499, 4949, 4971, 5033, 5151, 5831, 11599, 12019, 12223, 14847, 15099, 17493, 28169, 34643, 34797, 35231, 36057, 36669, 72619, 81193, 84133, 84507, 85561, 103929, 105693, 167357, 197183, 217857, 243579, 246617, 252399, 256683, 502071, 508333, 568351, 588931, 591549, 598927, 739851, 1171499, 1191383, 1234523, 1380281, 1524999, 1705053, 1766793, 1796781, 2845069, 3514497, 3558331, 3574149, 3703569, 4140843, 4192489, 8200493, 8339681, 8535207, 8641661, 9661967, 10674993, 12577467, 19915483, 20253511, 24601479, 24908317, 25019043, 25924983, 28985901, 57403451, 58377767, 59746449, 60491627, 60760533, 74724951, 120329683, 139408381, 141774577, 172210353, 175133301, 181474881, 360989049, 408644369, 418225143, 423441389, 425323731, 842307781, 975858667, 992422039, 1225933107, 1270324167, 2045604611, 2526923343, 2927576001, 2977266117, 5896154467, 6136813833, 6946954273, 14319232277, 17688463401, 20840862819, 41273081269, 42957696831, 100234625939, 123819243807, 300703877817, 701642381573, 2104927144719]

約数ペア:

[(1, 2104927144719), (3, 701642381573), (7, 300703877817), (17, 123819243807), (21, 100234625939), (49, 42957696831), (51, 41273081269), (101, 20840862819), (119, 17688463401), (147, 14319232277), (303, 6946954273), (343, 6136813833), (357, 5896154467), (707, 2977266117), (719, 2927576001), (833, 2526923343), (1029, 2045604611), (1657, 1270324167), (1717, 1225933107), (2121, 992422039), (2157, 975858667), (2499, 842307781), (4949, 425323731), (4971, 423441389), (5033, 418225143), (5151, 408644369), (5831, 360989049), (11599, 181474881), (12019, 175133301), (12223, 172210353), (14847, 141774577), (15099, 139408381), (17493, 120329683), (28169, 74724951), (34643, 60760533), (34797, 60491627), (35231, 59746449), (36057, 58377767), (36669, 57403451), (72619, 28985901), (81193, 25924983), (84133, 25019043), (84507, 24908317), (85561, 24601479), (103929, 20253511), (105693, 19915483), (167357, 12577467), (197183, 10674993), (217857, 9661967), (243579, 8641661), (246617, 8535207), (252399, 8339681), (256683, 8200493), (502071, 4192489), (508333, 4140843), (568351, 3703569), (588931, 3574149), (591549, 3558331), (598927, 3514497), (739851, 2845069), (1171499, 1796781), (1191383, 1766793), (1234523, 1705053), (1380281, 1524999)]