53293991

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 56678400

約数和(自身を除く): 3384409

約数列:

[1, 31, 53, 163, 199, 1643, 5053, 6169, 8639, 10547, 32437, 267809, 326957, 1005547, 1719161, 53293991]

約数ペア:

[(1, 53293991), (31, 1719161), (53, 1005547), (163, 326957), (199, 267809), (1643, 32437), (5053, 10547), (6169, 8639)]