99729697

素因数分解:

${\mathrm{31}}^2\times {\mathrm{157}}^1\times {\mathrm{661}}^1$

素因数の和:880

約数の個数: 12

約数和(自身を含む): 103863828

約数和(自身を除く): 4134131

約数列:

[1, 31, 157, 661, 961, 4867, 20491, 103777, 150877, 635221, 3217087, 99729697]

約数ペア:

[(1, 99729697), (31, 3217087), (157, 635221), (661, 150877), (961, 103777), (4867, 20491)]