542784851

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1\times {\mathrm{1879}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 642508800

約数和(自身を除く): 99723949

約数列:

[1, 7, 29, 203, 1423, 1879, 9961, 13153, 41267, 54491, 288869, 381437, 2673817, 18716719, 77540693, 542784851]

約数ペア:

[(1, 542784851), (7, 77540693), (29, 18716719), (203, 2673817), (1423, 381437), (1879, 288869), (9961, 54491), (13153, 41267)]