40553233

素因数分解:

$7^3\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1021

約数の個数: 16

約数和(自身を含む): 47692800

約数和(自身を除く): 7139567

約数列:

[1, 7, 49, 137, 343, 863, 959, 6041, 6713, 42287, 46991, 118231, 296009, 827617, 5793319, 40553233]

約数ペア:

[(1, 40553233), (7, 5793319), (49, 827617), (137, 296009), (343, 118231), (863, 46991), (959, 42287), (6041, 6713)]