156777508797

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19802641}}^1$

素因数の和:19802693

約数の個数: 32

約数和(自身を含む): 266147508480

約数和(自身を除く): 109369999683

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 19802641, 59407923, 138618487, 257434333, 415855461, 574276589, 772302999, 1722829767, 1802040331, 4019936123, 5406120993, 7465595657, 12059808369, 22396786971, 52259169599, 156777508797]

約数ペア:

[(1, 156777508797), (3, 52259169599), (7, 22396786971), (13, 12059808369), (21, 7465595657), (29, 5406120993), (39, 4019936123), (87, 1802040331), (91, 1722829767), (203, 772302999), (273, 574276589), (377, 415855461), (609, 257434333), (1131, 138618487), (2639, 59407923), (7917, 19802641)]