63673508717

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4243}}^1\times {\mathrm{4457}}^1$

素因数の和:8757

約数の個数: 32

約数和(自身を含む): 80522464512

約数和(自身を除く): 16848955795

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 4243, 4457, 29701, 31199, 55159, 57941, 156991, 164909, 386113, 405587, 1098937, 1154363, 2040883, 2143817, 14286181, 15006719, 18911051, 132377357, 245843663, 699708887, 1720905641, 4897962209, 9096215531, 63673508717]

約数ペア:

[(1, 63673508717), (7, 9096215531), (13, 4897962209), (37, 1720905641), (91, 699708887), (259, 245843663), (481, 132377357), (3367, 18911051), (4243, 15006719), (4457, 14286181), (29701, 2143817), (31199, 2040883), (55159, 1154363), (57941, 1098937), (156991, 405587), (164909, 386113)]