285414913

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{8461}}^1$

素因数の和:8608

約数の個数: 16

約数和(自身を含む): 335772160

約数和(自身を除く): 50357247

約数列:

[1, 7, 61, 79, 427, 553, 4819, 8461, 33733, 59227, 516121, 668419, 3612847, 4678933, 40773559, 285414913]

約数ペア:

[(1, 285414913), (7, 40773559), (61, 4678933), (79, 3612847), (427, 668419), (553, 516121), (4819, 59227), (8461, 33733)]