63498239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2179}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 76177920

約数和(自身を除く): 12679681

約数列:

[1, 7, 23, 161, 181, 1267, 2179, 4163, 15253, 29141, 50117, 350819, 394399, 2760793, 9071177, 63498239]

約数ペア:

[(1, 63498239), (7, 9071177), (23, 2760793), (161, 394399), (181, 350819), (1267, 50117), (2179, 29141), (4163, 15253)]