54557373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{10211}}^1$

素因数の和:10364

約数の個数: 16

約数和(自身を含む): 78918336

約数和(自身を除く): 24360963

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 10211, 30633, 132743, 398229, 1398907, 4196721, 18185791, 54557373]

約数ペア:

[(1, 54557373), (3, 18185791), (13, 4196721), (39, 1398907), (137, 398229), (411, 132743), (1781, 30633), (5343, 10211)]