49065657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6571}}^1$

素因数の和:6724

約数の個数: 16

約数和(自身を含む): 69400320

約数和(自身を除く): 20334663

約数列:

[1, 3, 19, 57, 131, 393, 2489, 6571, 7467, 19713, 124849, 374547, 860801, 2582403, 16355219, 49065657]

約数ペア:

[(1, 49065657), (3, 16355219), (19, 2582403), (57, 860801), (131, 374547), (393, 124849), (2489, 19713), (6571, 7467)]