9581918151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 14631321600

約数和(自身を除く): 5049403449

約数列:

[1, 3, 13, 23, 39, 69, 83, 179, 249, 299, 537, 719, 897, 1079, 1909, 2157, 2327, 3237, 4117, 5727, 6981, 9347, 12351, 14857, 16537, 24817, 28041, 44571, 49611, 53521, 59677, 74451, 128701, 160563, 179031, 193141, 214981, 341711, 386103, 579423, 644943, 775801, 1025133, 1372571, 1673113, 2327403, 2960123, 4117713, 4442243, 5019339, 8880369, 10682183, 13326729, 17843423, 32046549, 38481599, 53530269, 115444797, 138868379, 245690209, 416605137, 737070627, 3193972717, 9581918151]

約数ペア:

[(1, 9581918151), (3, 3193972717), (13, 737070627), (23, 416605137), (39, 245690209), (69, 138868379), (83, 115444797), (179, 53530269), (249, 38481599), (299, 32046549), (537, 17843423), (719, 13326729), (897, 10682183), (1079, 8880369), (1909, 5019339), (2157, 4442243), (2327, 4117713), (3237, 2960123), (4117, 2327403), (5727, 1673113), (6981, 1372571), (9347, 1025133), (12351, 775801), (14857, 644943), (16537, 579423), (24817, 386103), (28041, 341711), (44571, 214981), (49611, 193141), (53521, 179031), (59677, 160563), (74451, 128701)]