157096731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{13187}}^1$

素因数の和:13239

約数の個数: 24

約数和(自身を含む): 241182144

約数和(自身を除く): 84085413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 13187, 39561, 145057, 250553, 435171, 751659, 2756083, 4760507, 8268249, 14281521, 52365577, 157096731]

約数ペア:

[(1, 157096731), (3, 52365577), (11, 14281521), (19, 8268249), (33, 4760507), (57, 2756083), (209, 751659), (361, 435171), (627, 250553), (1083, 145057), (3971, 39561), (11913, 13187)]