53134081

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7583}}^1$

素因数の和:7621

約数の個数: 24

約数和(自身を含む): 72624384

約数和(自身を除く): 19490303

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 7583, 53081, 83413, 98579, 371567, 583891, 690053, 1084369, 4087237, 4830371, 7590583, 53134081]

約数ペア:

[(1, 53134081), (7, 7590583), (11, 4830371), (13, 4087237), (49, 1084369), (77, 690053), (91, 583891), (143, 371567), (539, 98579), (637, 83413), (1001, 53081), (7007, 7583)]