53801769

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{6389}}^1$

素因数の和:6800

約数の個数: 16

約数和(自身を含む): 82200960

約数和(自身を除く): 28399191

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 6389, 8421, 19167, 44723, 134169, 2561989, 7685967, 17933923, 53801769]

約数ペア:

[(1, 53801769), (3, 17933923), (7, 7685967), (21, 2561989), (401, 134169), (1203, 44723), (2807, 19167), (6389, 8421)]