158959617

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{3037}}^1$

素因数の和:3352

約数の個数: 16

約数和(自身を含む): 215819520

約数和(自身を除く): 56859903

約数列:

[1, 3, 73, 219, 239, 717, 3037, 9111, 17447, 52341, 221701, 665103, 725843, 2177529, 52986539, 158959617]

約数ペア:

[(1, 158959617), (3, 52986539), (73, 2177529), (219, 725843), (239, 665103), (717, 221701), (3037, 52341), (9111, 17447)]