128773983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{3359}}^1$

素因数の和:4358

約数の個数: 16

約数和(自身を含む): 185149440

約数和(自身を除く): 56375457

約数列:

[1, 3, 13, 39, 983, 2949, 3359, 10077, 12779, 38337, 43667, 131001, 3301897, 9905691, 42924661, 128773983]

約数ペア:

[(1, 128773983), (3, 42924661), (13, 9905691), (39, 3301897), (983, 131001), (2949, 43667), (3359, 38337), (10077, 12779)]