12822321

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7757}}^1$

素因数の和:7808

約数の個数: 16

約数和(自身を含む): 18619200

約数和(自身を除く): 5796879

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 7757, 23271, 147383, 224953, 442149, 674859, 4274107, 12822321]

約数ペア:

[(1, 12822321), (3, 4274107), (19, 674859), (29, 442149), (57, 224953), (87, 147383), (551, 23271), (1653, 7757)]