42208521

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 56989440

約数和(自身を除く): 14780919

約数列:

[1, 3, 193, 269, 271, 579, 807, 813, 51917, 52303, 72899, 155751, 156909, 218697, 14069507, 42208521]

約数ペア:

[(1, 42208521), (3, 14069507), (193, 218697), (269, 156909), (271, 155751), (579, 72899), (807, 52303), (813, 51917)]