70918197

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26591}}^1$

素因数の和:26728

約数の個数: 16

約数和(自身を含む): 108920832

約数和(自身を除く): 38002635

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 26591, 79773, 186137, 558411, 3377057, 10131171, 23639399, 70918197]

約数ペア:

[(1, 70918197), (3, 23639399), (7, 10131171), (21, 3377057), (127, 558411), (381, 186137), (889, 79773), (2667, 26591)]