39608317

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{2797}}^1$

素因数の和:2845

約数の個数: 18

約数和(自身を含む): 48962202

約数和(自身を除く): 9353885

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 2797, 14161, 19579, 47549, 137053, 332843, 808333, 2329901, 5658331, 39608317]

約数ペア:

[(1, 39608317), (7, 5658331), (17, 2329901), (49, 808333), (119, 332843), (289, 137053), (833, 47549), (2023, 19579), (2797, 14161)]