317263583

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10597}}^1$

素因数の和:10671

約数の個数: 24

約数和(自身を含む): 405945792

約数和(自身を除く): 88682209

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 2303, 4277, 10597, 29939, 74179, 137761, 498059, 519253, 964327, 3486413, 6474767, 6750289, 24404891, 45323369, 317263583]

約数ペア:

[(1, 317263583), (7, 45323369), (13, 24404891), (47, 6750289), (49, 6474767), (91, 3486413), (329, 964327), (611, 519253), (637, 498059), (2303, 137761), (4277, 74179), (10597, 29939)]