939470399

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{11897}}^1$

素因数の和:12322

約数の個数: 16

約数和(自身を含む): 1113652800

約数和(自身を除く): 174182401

約数列:

[1, 7, 29, 203, 389, 2723, 11281, 11897, 78967, 83279, 345013, 2415091, 4627933, 32395531, 134210057, 939470399]

約数ペア:

[(1, 939470399), (7, 134210057), (29, 32395531), (203, 4627933), (389, 2415091), (2723, 345013), (11281, 83279), (11897, 78967)]