5561521

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 6566400

約数和(自身を除く): 1004879

約数列:

[1, 7, 79, 89, 113, 553, 623, 791, 7031, 8927, 10057, 49217, 62489, 70399, 794503, 5561521]

約数ペア:

[(1, 5561521), (7, 794503), (79, 70399), (89, 62489), (113, 49217), (553, 10057), (623, 8927), (791, 7031)]