137099619

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{2357}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 207466272

約数和(自身を除く): 70366653

約数列:

[1, 3, 9, 23, 69, 207, 281, 843, 2357, 2529, 6463, 7071, 19389, 21213, 54211, 58167, 162633, 487899, 662317, 1986951, 5960853, 15233291, 45699873, 137099619]

約数ペア:

[(1, 137099619), (3, 45699873), (9, 15233291), (23, 5960853), (69, 1986951), (207, 662317), (281, 487899), (843, 162633), (2357, 58167), (2529, 54211), (6463, 21213), (7071, 19389)]