48931251

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6553}}^1$

素因数の和:6706

約数の個数: 16

約数和(自身を含む): 69210240

約数和(自身を除く): 20278989

約数列:

[1, 3, 19, 57, 131, 393, 2489, 6553, 7467, 19659, 124507, 373521, 858443, 2575329, 16310417, 48931251]

約数ペア:

[(1, 48931251), (3, 16310417), (19, 2575329), (57, 858443), (131, 373521), (393, 124507), (2489, 19659), (6553, 7467)]