90582331

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{20771}}^1$

素因数の和:20874

約数の個数: 12

約数和(自身を含む): 106560360

約数和(自身を除く): 15978029

約数列:

[1, 7, 49, 89, 623, 4361, 20771, 145397, 1017779, 1848619, 12940333, 90582331]

約数ペア:

[(1, 90582331), (7, 12940333), (49, 1848619), (89, 1017779), (623, 145397), (4361, 20771)]