79405317

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{518989}}^1$

素因数の和:519012

約数の個数: 12

約数和(自身を含む): 121443660

約数和(自身を除く): 42038343

約数列:

[1, 3, 9, 17, 51, 153, 518989, 1556967, 4670901, 8822813, 26468439, 79405317]

約数ペア:

[(1, 79405317), (3, 26468439), (9, 8822813), (17, 4670901), (51, 1556967), (153, 518989)]