56638673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27061}}^1$

素因数の和:27104

約数の個数: 16

約数和(自身を含む): 72742656

約数和(自身を除く): 16103983

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 27061, 189427, 351793, 622403, 2462551, 4356821, 8091239, 56638673]

約数ペア:

[(1, 56638673), (7, 8091239), (13, 4356821), (23, 2462551), (91, 622403), (161, 351793), (299, 189427), (2093, 27061)]