629400023

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{80209}}^1$

素因数の和:80294

約数の個数: 16

約数和(自身を含む): 770016000

約数和(自身を除く): 140615977

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 80209, 561463, 1523971, 4732331, 10667797, 33126317, 89914289, 629400023]

約数ペア:

[(1, 629400023), (7, 89914289), (19, 33126317), (59, 10667797), (133, 4732331), (413, 1523971), (1121, 561463), (7847, 80209)]