85354491

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{4621}}^1$

素因数の和:4802

約数の個数: 16

約数和(自身を含む): 117139968

約数和(自身を除く): 31785477

約数列:

[1, 3, 47, 131, 141, 393, 4621, 6157, 13863, 18471, 217187, 605351, 651561, 1816053, 28451497, 85354491]

約数ペア:

[(1, 85354491), (3, 28451497), (47, 1816053), (131, 651561), (141, 605351), (393, 217187), (4621, 18471), (6157, 13863)]