2861170053

素因数分解:

$3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{128413}}^1$

素因数の和:129484

約数の個数: 16

約数和(自身を含む): 4364021376

約数和(自身を除く): 1502851323

約数列:

[1, 3, 7, 21, 1061, 3183, 7427, 22281, 128413, 385239, 898891, 2696673, 136246193, 408738579, 953723351, 2861170053]

約数ペア:

[(1, 2861170053), (3, 953723351), (7, 408738579), (21, 136246193), (1061, 2696673), (3183, 898891), (7427, 385239), (22281, 128413)]