100209901

素因数分解:

${\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{2129}}^1$

素因数の和:2540

約数の個数: 12

約数和(自身を含む): 110483100

約数和(自身を除く): 10273199

約数列:

[1, 11, 121, 389, 2129, 4279, 23419, 47069, 257609, 828181, 9109991, 100209901]

約数ペア:

[(1, 100209901), (11, 9109991), (121, 828181), (389, 257609), (2129, 47069), (4279, 23419)]