25301311

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5419}}^1$

素因数の和:5478

約数の個数: 16

約数和(自身を含む): 31219200

約数和(自身を除く): 5917889

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 5419, 37933, 124637, 157151, 872459, 1100057, 3614473, 25301311]

約数ペア:

[(1, 25301311), (7, 3614473), (23, 1100057), (29, 872459), (161, 157151), (203, 124637), (667, 37933), (4669, 5419)]