2135072499

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1\times {\mathrm{1709}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 3337044480

約数和(自身を除く): 1201971981

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1451, 1709, 4353, 5127, 10157, 11963, 30471, 35889, 59491, 70069, 178473, 210207, 416437, 490483, 1249311, 1471449, 2479759, 7439277, 17358313, 52074939, 101670119, 305010357, 711690833, 2135072499]

約数ペア:

[(1, 2135072499), (3, 711690833), (7, 305010357), (21, 101670119), (41, 52074939), (123, 17358313), (287, 7439277), (861, 2479759), (1451, 1471449), (1709, 1249311), (4353, 490483), (5127, 416437), (10157, 210207), (11963, 178473), (30471, 70069), (35889, 59491)]