863855281

素因数分解:

${\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1652

約数の個数: 16

約数和(自身を含む): 899933328

約数和(自身を除く): 36078047

約数列:

[1, 41, 113, 137, 1361, 4633, 5617, 15481, 55801, 153793, 186457, 634721, 6305513, 7644737, 21069641, 863855281]

約数ペア:

[(1, 863855281), (41, 21069641), (113, 7644737), (137, 6305513), (1361, 634721), (4633, 186457), (5617, 153793), (15481, 55801)]