90520167

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{17351}}^1$

素因数の和:17438

約数の個数: 16

約数和(自身を含む): 126600192

約数和(自身を除く): 36080025

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 17351, 52053, 641987, 815497, 1925961, 2446491, 30173389, 90520167]

約数ペア:

[(1, 90520167), (3, 30173389), (37, 2446491), (47, 1925961), (111, 815497), (141, 641987), (1739, 52053), (5217, 17351)]