379409569

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{80777}}^1$

素因数の和:80856

約数の個数: 16

約数和(自身を含む): 480790656

約数和(自身を除く): 101381087

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 80777, 565439, 888547, 4927397, 6219829, 34491779, 54201367, 379409569]

約数ペア:

[(1, 379409569), (7, 54201367), (11, 34491779), (61, 6219829), (77, 4927397), (427, 888547), (671, 565439), (4697, 80777)]