71375547

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{18719}}^1$

素因数の和:18794

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 29263173

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 18719, 56157, 580289, 767479, 1740867, 2302437, 23791849, 71375547]

約数ペア:

[(1, 71375547), (3, 23791849), (31, 2302437), (41, 1740867), (93, 767479), (123, 580289), (1271, 56157), (3813, 18719)]