52806921

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4957}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 72823104

約数和(自身を除く): 20016183

約数列:

[1, 3, 53, 67, 159, 201, 3551, 4957, 10653, 14871, 262721, 332119, 788163, 996357, 17602307, 52806921]

約数ペア:

[(1, 52806921), (3, 17602307), (53, 996357), (67, 788163), (159, 332119), (201, 262721), (3551, 14871), (4957, 10653)]