156308283

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{569}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 228880080

約数和(自身を除く): 72571797

約数列:

[1, 3, 9, 131, 233, 393, 569, 699, 1179, 1707, 2097, 5121, 30523, 74539, 91569, 132577, 223617, 274707, 397731, 670851, 1193193, 17367587, 52102761, 156308283]

約数ペア:

[(1, 156308283), (3, 52102761), (9, 17367587), (131, 1193193), (233, 670851), (393, 397731), (569, 274707), (699, 223617), (1179, 132577), (1707, 91569), (2097, 74539), (5121, 30523)]