274300037

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{1231}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 306561024

約数和(自身を除く): 32260987

約数列:

[1, 11, 47, 431, 517, 1231, 4741, 13541, 20257, 57857, 222827, 530561, 636427, 5836171, 24936367, 274300037]

約数ペア:

[(1, 274300037), (11, 24936367), (47, 5836171), (431, 636427), (517, 530561), (1231, 222827), (4741, 57857), (13541, 20257)]