55212261

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{4523}}^1$

素因数の和:4852

約数の個数: 16

約数和(自身を含む): 79550016

約数和(自身を除く): 24337755

約数列:

[1, 3, 13, 39, 313, 939, 4069, 4523, 12207, 13569, 58799, 176397, 1415699, 4247097, 18404087, 55212261]

約数ペア:

[(1, 55212261), (3, 18404087), (13, 4247097), (39, 1415699), (313, 176397), (939, 58799), (4069, 13569), (4523, 12207)]