145563121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{11243}}^1$

素因数の和:11372

約数の個数: 12

約数和(自身を含む): 161508816

約数和(自身を除く): 15945695

約数列:

[1, 11, 107, 121, 1177, 11243, 12947, 123673, 1203001, 1360403, 13233011, 145563121]

約数ペア:

[(1, 145563121), (11, 13233011), (107, 1360403), (121, 1203001), (1177, 123673), (11243, 12947)]