172320121197

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{35999}}^1$

素因数の和:36108

約数の個数: 128

約数和(自身を含む): 324403200000

約数和(自身を除く): 152083078803

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 43, 57, 63, 93, 129, 133, 171, 189, 217, 279, 301, 387, 399, 513, 589, 651, 817, 837, 903, 1161, 1197, 1333, 1767, 1953, 2451, 2709, 3591, 3999, 4123, 5301, 5719, 5859, 7353, 8127, 9331, 11997, 12369, 15903, 17157, 22059, 25327, 27993, 35991, 35999, 37107, 51471, 75981, 83979, 107997, 111321, 154413, 177289, 227943, 251937, 251993, 323991, 531867, 683829, 683981, 755979, 971973, 1115969, 1547957, 1595601, 2051943, 2267937, 3347907, 4643871, 4786803, 4787867, 6155829, 6803811, 7811783, 10043721, 10835699, 13931613, 14363601, 18467487, 21203411, 23435349, 29411183, 30131163, 32507097, 41794839, 43090803, 47986667, 63610233, 70306047, 88233549, 97521291, 129272409, 143960001, 148423877, 190830699, 205878281, 210918141, 264700647, 292563873, 335906669, 431880003, 445271631, 572492097, 617634843, 794101941, 911746673, 1007720007, 1295640009, 1335814893, 1852904529, 2735240019, 3023160021, 4007444679, 5558713587, 6382226711, 8205720057, 9069480063, 19146680133, 24617160171, 57440040399, 172320121197]

約数ペア:

[(1, 172320121197), (3, 57440040399), (7, 24617160171), (9, 19146680133), (19, 9069480063), (21, 8205720057), (27, 6382226711), (31, 5558713587), (43, 4007444679), (57, 3023160021), (63, 2735240019), (93, 1852904529), (129, 1335814893), (133, 1295640009), (171, 1007720007), (189, 911746673), (217, 794101941), (279, 617634843), (301, 572492097), (387, 445271631), (399, 431880003), (513, 335906669), (589, 292563873), (651, 264700647), (817, 210918141), (837, 205878281), (903, 190830699), (1161, 148423877), (1197, 143960001), (1333, 129272409), (1767, 97521291), (1953, 88233549), (2451, 70306047), (2709, 63610233), (3591, 47986667), (3999, 43090803), (4123, 41794839), (5301, 32507097), (5719, 30131163), (5859, 29411183), (7353, 23435349), (8127, 21203411), (9331, 18467487), (11997, 14363601), (12369, 13931613), (15903, 10835699), (17157, 10043721), (22059, 7811783), (25327, 6803811), (27993, 6155829), (35991, 4787867), (35999, 4786803), (37107, 4643871), (51471, 3347907), (75981, 2267937), (83979, 2051943), (107997, 1595601), (111321, 1547957), (154413, 1115969), (177289, 971973), (227943, 755979), (251937, 683981), (251993, 683829), (323991, 531867)]