70394229

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8681}}^1$

素因数の和:8757

約数の個数: 24

約数和(自身を含む): 109705752

約数和(自身を除く): 39311523

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 8681, 26043, 78129, 147577, 442731, 460093, 1328193, 1380279, 4140837, 7821581, 23464743, 70394229]

約数ペア:

[(1, 70394229), (3, 23464743), (9, 7821581), (17, 4140837), (51, 1380279), (53, 1328193), (153, 460093), (159, 442731), (477, 147577), (901, 78129), (2703, 26043), (8109, 8681)]