23247469

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3719}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 28569600

約数和(自身を除く): 5322131

約数列:

[1, 7, 19, 47, 133, 329, 893, 3719, 6251, 26033, 70661, 174793, 494627, 1223551, 3321067, 23247469]

約数ペア:

[(1, 23247469), (7, 3321067), (19, 1223551), (47, 494627), (133, 174793), (329, 70661), (893, 26033), (3719, 6251)]