259142883

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{4549}}^1$

素因数の和:5686

約数の個数: 16

約数和(自身を含む): 366256800

約数和(自身を除く): 107113917

約数列:

[1, 3, 17, 51, 1117, 3351, 4549, 13647, 18989, 56967, 77333, 231999, 5081233, 15243699, 86380961, 259142883]

約数ペア:

[(1, 259142883), (3, 86380961), (17, 15243699), (51, 5081233), (1117, 231999), (3351, 77333), (4549, 56967), (13647, 18989)]