16335501

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 27336960

約数和(自身を除く): 11001459

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 1129, 2067, 3387, 4823, 7903, 14469, 14677, 23709, 44031, 59837, 102739, 179511, 308217, 418859, 777881, 1256577, 2333643, 5445167, 16335501]

約数ペア:

[(1, 16335501), (3, 5445167), (7, 2333643), (13, 1256577), (21, 777881), (39, 418859), (53, 308217), (91, 179511), (159, 102739), (273, 59837), (371, 44031), (689, 23709), (1113, 14677), (1129, 14469), (2067, 7903), (3387, 4823)]