123892159

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 130125600

約数和(自身を除く): 6233441

約数列:

[1, 43, 61, 149, 317, 2623, 6407, 9089, 13631, 19337, 47233, 390827, 831491, 2031019, 2881213, 123892159]

約数ペア:

[(1, 123892159), (43, 2881213), (61, 2031019), (149, 831491), (317, 390827), (2623, 47233), (6407, 19337), (9089, 13631)]