826664367

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{80407}}^1$

素因数の和:80582

約数の個数: 16

約数和(自身を含む): 1157875200

約数和(自身を除く): 331210833

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 80407, 241221, 1849361, 5548083, 11980643, 35941929, 275554789, 826664367]

約数ペア:

[(1, 826664367), (3, 275554789), (23, 35941929), (69, 11980643), (149, 5548083), (447, 1849361), (3427, 241221), (10281, 80407)]