128516433

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{701}}^1\times {\mathrm{2657}}^1$

素因数の和:3384

約数の個数: 16

約数和(自身を含む): 179127936

約数和(自身を除く): 50611503

約数列:

[1, 3, 23, 69, 701, 2103, 2657, 7971, 16123, 48369, 61111, 183333, 1862557, 5587671, 42838811, 128516433]

約数ペア:

[(1, 128516433), (3, 42838811), (23, 5587671), (69, 1862557), (701, 183333), (2103, 61111), (2657, 48369), (7971, 16123)]