91533967

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20789}}^1$

素因数の和:20850

約数の個数: 16

約数和(自身を含む): 113762880

約数和(自身を除く): 22228913

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 20789, 145523, 353413, 769193, 2473891, 5384351, 13076281, 91533967]

約数ペア:

[(1, 91533967), (7, 13076281), (17, 5384351), (37, 2473891), (119, 769193), (259, 353413), (629, 145523), (4403, 20789)]