90629231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1637}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 113218560

約数和(自身を除く): 22589329

約数列:

[1, 7, 11, 77, 719, 1637, 5033, 7909, 11459, 18007, 55363, 126049, 1177003, 8239021, 12947033, 90629231]

約数ペア:

[(1, 90629231), (7, 12947033), (11, 8239021), (77, 1177003), (719, 126049), (1637, 55363), (5033, 18007), (7909, 11459)]