79797641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 102384576

約数和(自身を除く): 22586935

約数列:

[1, 7, 11, 37, 77, 259, 407, 757, 1369, 2849, 5299, 8327, 9583, 15059, 28009, 58289, 105413, 196063, 308099, 1036333, 2156693, 7254331, 11399663, 79797641]

約数ペア:

[(1, 79797641), (7, 11399663), (11, 7254331), (37, 2156693), (77, 1036333), (259, 308099), (407, 196063), (757, 105413), (1369, 58289), (2849, 28009), (5299, 15059), (8327, 9583)]