17397653

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4663}}^1$

素因数の和:4724

約数の個数: 16

約数和(自身を含む): 21939456

約数和(自身を除く): 4541803

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 4663, 32641, 60619, 191183, 424333, 1338281, 2485379, 17397653]

約数ペア:

[(1, 17397653), (7, 2485379), (13, 1338281), (41, 424333), (91, 191183), (287, 60619), (533, 32641), (3731, 4663)]