128250609

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{4051}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 174851904

約数和(自身を除く): 46601295

約数列:

[1, 3, 61, 173, 183, 519, 4051, 10553, 12153, 31659, 247111, 700823, 741333, 2102469, 42750203, 128250609]

約数ペア:

[(1, 128250609), (3, 42750203), (61, 2102469), (173, 741333), (183, 700823), (519, 247111), (4051, 31659), (10553, 12153)]