260080563

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{6659}}^1$

素因数の和:6986

約数の個数: 16

約数和(自身を含む): 355484160

約数和(自身を除く): 95403597

約数列:

[1, 3, 47, 141, 277, 831, 6659, 13019, 19977, 39057, 312973, 938919, 1844543, 5533629, 86693521, 260080563]

約数ペア:

[(1, 260080563), (3, 86693521), (47, 5533629), (141, 1844543), (277, 938919), (831, 312973), (6659, 39057), (13019, 19977)]