279512439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{47609}}^1$

素因数の和:47734

約数の個数: 16

約数和(自身を含む): 396115200

約数和(自身を除く): 116602761

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 47609, 142827, 904571, 2713713, 4903727, 14711181, 93170813, 279512439]

約数ペア:

[(1, 279512439), (3, 93170813), (19, 14711181), (57, 4903727), (103, 2713713), (309, 904571), (1957, 142827), (5871, 47609)]