426257859

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1\times {\mathrm{1571}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 573465600

約数和(自身を除く): 147207741

約数列:

[1, 3, 149, 447, 607, 1571, 1821, 4713, 90443, 234079, 271329, 702237, 953597, 2860791, 142085953, 426257859]

約数ペア:

[(1, 426257859), (3, 142085953), (149, 2860791), (447, 953597), (607, 702237), (1571, 271329), (1821, 234079), (4713, 90443)]