127594621

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 161302400

約数和(自身を除く): 33707779

約数列:

[1, 7, 11, 77, 121, 199, 757, 847, 1393, 2189, 5299, 8327, 15323, 24079, 58289, 91597, 150643, 168553, 641179, 1054501, 1657073, 11599511, 18227803, 127594621]

約数ペア:

[(1, 127594621), (7, 18227803), (11, 11599511), (77, 1657073), (121, 1054501), (199, 641179), (757, 168553), (847, 150643), (1393, 91597), (2189, 58289), (5299, 24079), (8327, 15323)]