125536671

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 205156224

約数和(自身を除く): 79619553

約数列:

[1, 3, 9, 13, 37, 39, 47, 111, 117, 141, 333, 423, 481, 611, 617, 1443, 1739, 1833, 1851, 4329, 5217, 5499, 5553, 8021, 15651, 22607, 22829, 24063, 28999, 67821, 68487, 72189, 86997, 203463, 205461, 260991, 296777, 376987, 890331, 1072963, 1130961, 2670993, 3218889, 3392883, 9656667, 13948519, 41845557, 125536671]

約数ペア:

[(1, 125536671), (3, 41845557), (9, 13948519), (13, 9656667), (37, 3392883), (39, 3218889), (47, 2670993), (111, 1130961), (117, 1072963), (141, 890331), (333, 376987), (423, 296777), (481, 260991), (611, 205461), (617, 203463), (1443, 86997), (1739, 72189), (1833, 68487), (1851, 67821), (4329, 28999), (5217, 24063), (5499, 22829), (5553, 22607), (8021, 15651)]