52880163

素因数分解:

$3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{751}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 82298880

約数和(自身を除く): 29418717

約数列:

[1, 3, 7, 21, 49, 147, 479, 751, 1437, 2253, 3353, 5257, 10059, 15771, 23471, 36799, 70413, 110397, 359729, 1079187, 2518103, 7554309, 17626721, 52880163]

約数ペア:

[(1, 52880163), (3, 17626721), (7, 7554309), (21, 2518103), (49, 1079187), (147, 359729), (479, 110397), (751, 70413), (1437, 36799), (2253, 23471), (3353, 15771), (5257, 10059)]