23454991

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 27537408

約数和(自身を除く): 4082417

約数列:

[1, 7, 53, 191, 331, 371, 1337, 2317, 10123, 17543, 63221, 70861, 122801, 442547, 3350713, 23454991]

約数ペア:

[(1, 23454991), (7, 3350713), (53, 442547), (191, 122801), (331, 70861), (371, 63221), (1337, 17543), (2317, 10123)]