53708369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 64193472

約数和(自身を除く): 10485103

約数列:

[1, 11, 13, 143, 167, 169, 173, 1837, 1859, 1903, 2171, 2249, 23881, 24739, 28223, 28891, 29237, 310453, 317801, 321607, 375583, 4131413, 4882579, 53708369]

約数ペア:

[(1, 53708369), (11, 4882579), (13, 4131413), (143, 375583), (167, 321607), (169, 317801), (173, 310453), (1837, 29237), (1859, 28891), (1903, 28223), (2171, 24739), (2249, 23881)]