137606959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{31253}}^1$

素因数の和:31314

約数の個数: 16

約数和(自身を含む): 171021888

約数和(自身を除く): 33414929

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 31253, 218771, 531301, 1156361, 3719107, 8094527, 19658137, 137606959]

約数ペア:

[(1, 137606959), (7, 19658137), (17, 8094527), (37, 3719107), (119, 1156361), (259, 531301), (629, 218771), (4403, 31253)]