55148973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{24943}}^1$

素因数の和:25024

約数の個数: 16

約数和(自身を含む): 81417216

約数和(自身を除く): 26268243

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 24943, 74829, 274373, 823119, 1671181, 5013543, 18382991, 55148973]

約数ペア:

[(1, 55148973), (3, 18382991), (11, 5013543), (33, 1671181), (67, 823119), (201, 274373), (737, 74829), (2211, 24943)]