67331783

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 71663616

約数和(自身を除く): 4331833

約数列:

[1, 31, 53, 107, 383, 1643, 3317, 5671, 11873, 20299, 40981, 175801, 629269, 1270411, 2171993, 67331783]

約数ペア:

[(1, 67331783), (31, 2171993), (53, 1270411), (107, 629269), (383, 175801), (1643, 40981), (3317, 20299), (5671, 11873)]