205121237

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 215913600

約数和(自身を除く): 10792363

約数列:

[1, 41, 67, 89, 839, 2747, 3649, 5963, 34399, 56213, 74671, 244483, 2304733, 3061511, 5002957, 205121237]

約数ペア:

[(1, 205121237), (41, 5002957), (67, 3061511), (89, 2304733), (839, 244483), (2747, 74671), (3649, 56213), (5963, 34399)]