55827921

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{1129}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 76152960

約数和(自身を除く): 20325039

約数列:

[1, 3, 53, 159, 311, 933, 1129, 3387, 16483, 49449, 59837, 179511, 351119, 1053357, 18609307, 55827921]

約数ペア:

[(1, 55827921), (3, 18609307), (53, 1053357), (159, 351119), (311, 179511), (933, 59837), (1129, 49449), (3387, 16483)]