249621357

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{6197}}^1$

素因数の和:6692

約数の個数: 16

約数和(自身を含む): 345104640

約数和(自身を除く): 95483283

約数列:

[1, 3, 29, 87, 463, 1389, 6197, 13427, 18591, 40281, 179713, 539139, 2869211, 8607633, 83207119, 249621357]

約数ペア:

[(1, 249621357), (3, 83207119), (29, 8607633), (87, 2869211), (463, 539139), (1389, 179713), (6197, 40281), (13427, 18591)]