125017739

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85453}}^1$

素因数の和:85490

約数の個数: 16

約数和(自身を含む): 164071680

約数和(自身を除く): 39053941

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 85453, 598171, 939983, 1623607, 6579881, 11365249, 17859677, 125017739]

約数ペア:

[(1, 125017739), (7, 17859677), (11, 11365249), (19, 6579881), (77, 1623607), (133, 939983), (209, 598171), (1463, 85453)]