108521161

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{1889}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 128822400

約数和(自身を除く): 20301239

約数列:

[1, 7, 29, 203, 283, 1889, 1981, 8207, 13223, 54781, 57449, 383467, 534587, 3742109, 15503023, 108521161]

約数ペア:

[(1, 108521161), (7, 15503023), (29, 3742109), (203, 534587), (283, 383467), (1889, 57449), (1981, 54781), (8207, 13223)]