157272577

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4549}}^1$

素因数の和:5016

約数の個数: 16

約数和(自身を含む): 196560000

約数和(自身を除く): 39287423

約数列:

[1, 7, 11, 77, 449, 3143, 4549, 4939, 31843, 34573, 50039, 350273, 2042501, 14297507, 22467511, 157272577]

約数ペア:

[(1, 157272577), (7, 22467511), (11, 14297507), (77, 2042501), (449, 350273), (3143, 50039), (4549, 34573), (4939, 31843)]