16406929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5197}}^1$

素因数の和:5256

約数の個数: 16

約数和(自身を含む): 20958336

約数和(自身を除く): 4551407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 5197, 36379, 57167, 213077, 400169, 1491539, 2343847, 16406929]

約数ペア:

[(1, 16406929), (7, 2343847), (11, 1491539), (41, 400169), (77, 213077), (287, 57167), (451, 36379), (3157, 5197)]