139263556607

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1631657}}^1$

素因数の和:1631890

約数の個数: 16

約数和(自身を含む): 162121538880

約数和(自身を除く): 22857982273

約数列:

[1, 7, 89, 137, 623, 959, 12193, 85351, 1631657, 11421599, 145217473, 223537009, 1016522311, 1564759063, 19894793801, 139263556607]

約数ペア:

[(1, 139263556607), (7, 19894793801), (89, 1564759063), (137, 1016522311), (623, 223537009), (959, 145217473), (12193, 11421599), (85351, 1631657)]