90646787

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{107021}}^1$

素因数の和:107050

約数の個数: 12

約数和(自身を含む): 113871408

約数和(自身を除く): 23224621

約数列:

[1, 7, 11, 77, 121, 847, 107021, 749147, 1177231, 8240617, 12949541, 90646787]

約数ペア:

[(1, 90646787), (7, 12949541), (11, 8240617), (77, 1177231), (121, 749147), (847, 107021)]