13954161

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 21345120

約数和(自身を除く): 7390959

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1619, 2873, 4857, 8619, 21047, 27523, 63141, 82569, 273611, 357799, 820833, 1073397, 4651387, 13954161]

約数ペア:

[(1, 13954161), (3, 4651387), (13, 1073397), (17, 820833), (39, 357799), (51, 273611), (169, 82569), (221, 63141), (507, 27523), (663, 21047), (1619, 8619), (2873, 4857)]