55357113

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 89856000

約数和(自身を除く): 34498887

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 2339, 3381, 7017, 7889, 16373, 23667, 49119, 53797, 114611, 161391, 343833, 376579, 802277, 1129737, 2406831, 2636053, 7908159, 18452371, 55357113]

約数ペア:

[(1, 55357113), (3, 18452371), (7, 7908159), (21, 2636053), (23, 2406831), (49, 1129737), (69, 802277), (147, 376579), (161, 343833), (343, 161391), (483, 114611), (1029, 53797), (1127, 49119), (2339, 23667), (3381, 16373), (7017, 7889)]