109161311

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1223}}^1$

素因数の和:1582

約数の個数: 16

約数和(自身を含む): 128314368

約数和(自身を除く): 19153057

約数列:

[1, 7, 41, 287, 311, 1223, 2177, 8561, 12751, 50143, 89257, 351001, 380353, 2662471, 15594473, 109161311]

約数ペア:

[(1, 109161311), (7, 15594473), (41, 2662471), (287, 380353), (311, 351001), (1223, 89257), (2177, 50143), (8561, 12751)]