39846172107

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99865093}}^1$

素因数の和:99865122

約数の個数: 16

約数和(自身を含む): 63913660160

約数和(自身を除く): 24067488053

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 99865093, 299595279, 699055651, 1897436767, 2097166953, 5692310301, 13282057369, 39846172107]

約数ペア:

[(1, 39846172107), (3, 13282057369), (7, 5692310301), (19, 2097166953), (21, 1897436767), (57, 699055651), (133, 299595279), (399, 99865093)]