57153249

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{15451}}^1$

素因数の和:15597

約数の個数: 16

約数和(自身を含む): 85295040

約数和(自身を除く): 28141791

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 15451, 46353, 139059, 417177, 2116787, 6350361, 19051083, 57153249]

約数ペア:

[(1, 57153249), (3, 19051083), (9, 6350361), (27, 2116787), (137, 417177), (411, 139059), (1233, 46353), (3699, 15451)]