90085233

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{42473}}^1$

素因数の和:42584

約数の個数: 16

約数和(自身を含む): 138635136

約数和(自身を除く): 48549903

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 42473, 127419, 297311, 891933, 4289773, 12869319, 30028411, 90085233]

約数ペア:

[(1, 90085233), (3, 30028411), (7, 12869319), (21, 4289773), (101, 891933), (303, 297311), (707, 127419), (2121, 42473)]