56262507

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30103}}^1$

素因数の和:30202

約数の個数: 16

約数和(自身を含む): 86699520

約数和(自身を除く): 30437013

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 30103, 90309, 210721, 632163, 2679167, 8037501, 18754169, 56262507]

約数ペア:

[(1, 56262507), (3, 18754169), (7, 8037501), (21, 2679167), (89, 632163), (267, 210721), (623, 90309), (1869, 30103)]