6399057

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 10046592

約数和(自身を除く): 3647535

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 431, 707, 1293, 2121, 3017, 4949, 9051, 14847, 21119, 43531, 63357, 130593, 304717, 914151, 2133019, 6399057]

約数ペア:

[(1, 6399057), (3, 2133019), (7, 914151), (21, 304717), (49, 130593), (101, 63357), (147, 43531), (303, 21119), (431, 14847), (707, 9051), (1293, 4949), (2121, 3017)]