128434829

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 140657664

約数和(自身を除く): 12222835

約数列:

[1, 23, 31, 61, 713, 1403, 1891, 2953, 43493, 67919, 91543, 180133, 2105489, 4143059, 5584123, 128434829]

約数ペア:

[(1, 128434829), (23, 5584123), (31, 4143059), (61, 2105489), (713, 180133), (1403, 91543), (1891, 67919), (2953, 43493)]