129719163

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{363359}}^1$

素因数の和:363386

約数の個数: 16

約数和(自身を含む): 209295360

約数和(自身を除く): 79576197

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 363359, 1090077, 2543513, 6177103, 7630539, 18531309, 43239721, 129719163]

約数ペア:

[(1, 129719163), (3, 43239721), (7, 18531309), (17, 7630539), (21, 6177103), (51, 2543513), (119, 1090077), (357, 363359)]