90632801

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{63781}}^1$

素因数の和:63824

約数の個数: 12

約数和(自身を含む): 109067220

約数和(自身を除く): 18434419

約数列:

[1, 7, 29, 49, 203, 1421, 63781, 446467, 1849649, 3125269, 12947543, 90632801]

約数ペア:

[(1, 90632801), (7, 12947543), (29, 3125269), (49, 1849649), (203, 446467), (1421, 63781)]