105872039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{68437}}^1$

素因数の和:68474

約数の個数: 16

約数和(自身を含む): 137971008

約数和(自身を除く): 32098969

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 68437, 479059, 889681, 1163429, 6227767, 8144003, 15124577, 105872039]

約数ペア:

[(1, 105872039), (7, 15124577), (13, 8144003), (17, 6227767), (91, 1163429), (119, 889681), (221, 479059), (1547, 68437)]