70115087

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 83546112

約数和(自身を除く): 13431025

約数列:

[1, 7, 31, 103, 217, 721, 3137, 3193, 21959, 22351, 97247, 323111, 680729, 2261777, 10016441, 70115087]

約数ペア:

[(1, 70115087), (7, 10016441), (31, 2261777), (103, 680729), (217, 323111), (721, 97247), (3137, 22351), (3193, 21959)]