140118481

素因数分解:

${\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{4561}}^1$

素因数の和:5583

約数の個数: 8

約数和(自身を含む): 144816128

約数和(自身を除く): 4697647

約数列:

[1, 31, 991, 4561, 30721, 141391, 4519951, 140118481]

約数ペア:

[(1, 140118481), (31, 4519951), (991, 141391), (4561, 30721)]