8480229

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 12037248

約数和(自身を除く): 3557019

約数列:

[1, 3, 17, 51, 257, 647, 771, 1941, 4369, 10999, 13107, 32997, 166279, 498837, 2826743, 8480229]

約数ペア:

[(1, 8480229), (3, 2826743), (17, 498837), (51, 166279), (257, 32997), (647, 13107), (771, 10999), (1941, 4369)]