8729493

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1$

素因数の和:5332

約数の個数: 16

約数和(自身を含む): 12676800

約数和(自身を除く): 3947307

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 5281, 15843, 100339, 153149, 301017, 459447, 2909831, 8729493]

約数ペア:

[(1, 8729493), (3, 2909831), (19, 459447), (29, 301017), (57, 153149), (87, 100339), (551, 15843), (1653, 5281)]