57201347

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 67108800

約数和(自身を除く): 9907453

約数列:

[1, 7, 61, 109, 427, 763, 1229, 6649, 8603, 46543, 74969, 133961, 524783, 937727, 8171621, 57201347]

約数ペア:

[(1, 57201347), (7, 8171621), (61, 937727), (109, 524783), (427, 133961), (763, 74969), (1229, 46543), (6649, 8603)]