909203801

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1361}}^1\times {\mathrm{5521}}^1$

素因数の和:6904

約数の個数: 12

約数和(自身を含む): 1000288212

約数和(自身を除く): 91084411

約数列:

[1, 11, 121, 1361, 5521, 14971, 60731, 164681, 668041, 7514081, 82654891, 909203801]

約数ペア:

[(1, 909203801), (11, 82654891), (121, 7514081), (1361, 668041), (5521, 164681), (14971, 60731)]