17085957

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 27075456

約数和(自身を除く): 9989499

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 2473, 6909, 7419, 17311, 51933, 116231, 121177, 348693, 363531, 813617, 2440851, 5695319, 17085957]

約数ペア:

[(1, 17085957), (3, 5695319), (7, 2440851), (21, 813617), (47, 363531), (49, 348693), (141, 121177), (147, 116231), (329, 51933), (987, 17311), (2303, 7419), (2473, 6909)]