77880607

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3049}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 92232000

約数和(自身を除く): 14351393

約数列:

[1, 7, 41, 89, 287, 623, 3049, 3649, 21343, 25543, 125009, 271361, 875063, 1899527, 11125801, 77880607]

約数ペア:

[(1, 77880607), (7, 11125801), (41, 1899527), (89, 875063), (287, 271361), (623, 125009), (3049, 25543), (3649, 21343)]