57484063

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33247}}^1$

素因数の和:33286

約数の個数: 16

約数和(自身を含む): 74475520

約数和(自身を除く): 16991457

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 33247, 232729, 432211, 631693, 3025477, 4421851, 8212009, 57484063]

約数ペア:

[(1, 57484063), (7, 8212009), (13, 4421851), (19, 3025477), (91, 631693), (133, 432211), (247, 232729), (1729, 33247)]