2955142799

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{1543}}^1\times {\mathrm{2557}}^1$

素因数の和:4214

約数の個数: 16

約数和(自身を含む): 3412412928

約数和(自身を除く): 457270129

約数列:

[1, 7, 107, 749, 1543, 2557, 10801, 17899, 165101, 273599, 1155707, 1915193, 3945451, 27618157, 422163257, 2955142799]

約数ペア:

[(1, 2955142799), (7, 422163257), (107, 27618157), (749, 3945451), (1543, 1915193), (2557, 1155707), (10801, 273599), (17899, 165101)]