53530001

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{17909}}^1$

素因数の和:17984

約数の個数: 12

約数和(自身を含む): 63293940

約数和(自身を除く): 9763939

約数列:

[1, 7, 49, 61, 427, 2989, 17909, 125363, 877541, 1092449, 7647143, 53530001]

約数ペア:

[(1, 53530001), (7, 7647143), (49, 1092449), (61, 877541), (427, 125363), (2989, 17909)]