51847239

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 70380000

約数和(自身を除く): 18532761

約数列:

[1, 3, 101, 137, 303, 411, 1249, 3747, 13837, 41511, 126149, 171113, 378447, 513339, 17282413, 51847239]

約数ペア:

[(1, 51847239), (3, 17282413), (101, 513339), (137, 378447), (303, 171113), (411, 126149), (1249, 41511), (3747, 13837)]