64757077

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 82654560

約数和(自身を除く): 17897483

約数列:

[1, 7, 11, 49, 77, 317, 379, 539, 2219, 2653, 3487, 4169, 15533, 18571, 24409, 29183, 120143, 170863, 204281, 841001, 1321573, 5887007, 9251011, 64757077]

約数ペア:

[(1, 64757077), (7, 9251011), (11, 5887007), (49, 1321573), (77, 841001), (317, 204281), (379, 170863), (539, 120143), (2219, 29183), (2653, 24409), (3487, 18571), (4169, 15533)]