67309491

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{7349}}^1$

素因数の和:7466

約数の個数: 16

約数和(自身を含む): 93139200

約数和(自身を除く): 25829709

約数列:

[1, 3, 43, 71, 129, 213, 3053, 7349, 9159, 22047, 316007, 521779, 948021, 1565337, 22436497, 67309491]

約数ペア:

[(1, 67309491), (3, 22436497), (43, 1565337), (71, 948021), (129, 521779), (213, 316007), (3053, 22047), (7349, 9159)]