83791631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12227}}^1$

素因数の和:12334

約数の個数: 16

約数和(自身を含む): 105649920

約数和(自身を除く): 21858289

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 12227, 85589, 134497, 941479, 1088203, 7617421, 11970233, 83791631]

約数ペア:

[(1, 83791631), (7, 11970233), (11, 7617421), (77, 1088203), (89, 941479), (623, 134497), (979, 85589), (6853, 12227)]