53504003

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{757}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 64035840

約数和(自身を除く): 10531837

約数列:

[1, 7, 23, 161, 439, 757, 3073, 5299, 10097, 17411, 70679, 121877, 332323, 2326261, 7643429, 53504003]

約数ペア:

[(1, 53504003), (7, 7643429), (23, 2326261), (161, 332323), (439, 121877), (757, 70679), (3073, 17411), (5299, 10097)]