2893722951

素因数分解:

$3^1\times 7^1\times {\mathrm{5051}}^1\times {\mathrm{27281}}^1$

素因数の和:32342

約数の個数: 16

約数和(自身を含む): 4410517248

約数和(自身を除く): 1516794297

約数列:

[1, 3, 7, 21, 5051, 15153, 27281, 35357, 81843, 106071, 190967, 572901, 137796331, 413388993, 964574317, 2893722951]

約数ペア:

[(1, 2893722951), (3, 964574317), (7, 413388993), (21, 137796331), (5051, 572901), (15153, 190967), (27281, 106071), (35357, 81843)]