88666417

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3967}}^1$

素因数の和:4108

約数の個数: 16

約数和(自身を含む): 105644032

約数和(自身を除く): 16977615

約数列:

[1, 7, 31, 103, 217, 721, 3193, 3967, 22351, 27769, 122977, 408601, 860839, 2860207, 12666631, 88666417]

約数ペア:

[(1, 88666417), (7, 12666631), (31, 2860207), (103, 860839), (217, 408601), (721, 122977), (3193, 27769), (3967, 22351)]