201071045

素因数分解:

$5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{9311}}^1$

素因数の和:9940

約数の個数: 16

約数和(自身を含む): 276231168

約数和(自身を除く): 75160123

約数列:

[1, 5, 7, 35, 617, 3085, 4319, 9311, 21595, 46555, 65177, 325885, 5744887, 28724435, 40214209, 201071045]

約数ペア:

[(1, 201071045), (5, 40214209), (7, 28724435), (35, 5744887), (617, 325885), (3085, 65177), (4319, 46555), (9311, 21595)]