70873137

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{5503}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 108186624

約数和(自身を除く): 37313487

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 5503, 12879, 16509, 49527, 148581, 291659, 445743, 874977, 1337229, 2624931, 7874793, 23624379, 70873137]

約数ペア:

[(1, 70873137), (3, 23624379), (9, 7874793), (27, 2624931), (53, 1337229), (81, 874977), (159, 445743), (243, 291659), (477, 148581), (1431, 49527), (4293, 16509), (5503, 12879)]