430147311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 725718528

約数和(自身を除く): 295571217

約数列:

[1, 3, 11, 17, 23, 33, 37, 51, 53, 69, 111, 159, 187, 253, 289, 391, 407, 561, 583, 629, 759, 851, 867, 901, 1173, 1219, 1221, 1749, 1887, 1961, 2553, 2703, 3179, 3657, 4301, 5883, 6647, 6919, 9361, 9537, 9911, 10693, 12903, 13409, 14467, 15317, 19941, 20723, 20757, 21571, 28083, 29733, 32079, 33337, 40227, 43401, 45103, 45951, 62169, 64713, 73117, 100011, 117623, 135309, 159137, 168487, 219351, 227953, 245939, 352291, 352869, 366707, 477411, 496133, 505461, 566729, 683859, 737817, 766751, 1056873, 1100121, 1488399, 1700187, 2300253, 2705329, 3875201, 6234019, 8115987, 8434261, 11625603, 13034767, 18702057, 25302783, 39104301, 143382437, 430147311]

約数ペア:

[(1, 430147311), (3, 143382437), (11, 39104301), (17, 25302783), (23, 18702057), (33, 13034767), (37, 11625603), (51, 8434261), (53, 8115987), (69, 6234019), (111, 3875201), (159, 2705329), (187, 2300253), (253, 1700187), (289, 1488399), (391, 1100121), (407, 1056873), (561, 766751), (583, 737817), (629, 683859), (759, 566729), (851, 505461), (867, 496133), (901, 477411), (1173, 366707), (1219, 352869), (1221, 352291), (1749, 245939), (1887, 227953), (1961, 219351), (2553, 168487), (2703, 159137), (3179, 135309), (3657, 117623), (4301, 100011), (5883, 73117), (6647, 64713), (6919, 62169), (9361, 45951), (9537, 45103), (9911, 43401), (10693, 40227), (12903, 33337), (13409, 32079), (14467, 29733), (15317, 28083), (19941, 21571), (20723, 20757)]