207907263

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{452957}}^1$

素因数の和:452983

約数の個数: 16

約数和(自身を含む): 326129760

約数和(自身を除く): 118222497

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 452957, 1358871, 4076613, 7700269, 12229839, 23100807, 69302421, 207907263]

約数ペア:

[(1, 207907263), (3, 69302421), (9, 23100807), (17, 12229839), (27, 7700269), (51, 4076613), (153, 1358871), (459, 452957)]