127988211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{3571}}^1$

素因数の和:4506

約数の個数: 16

約数和(自身を含む): 184029440

約数和(自身を除く): 56041229

約数列:

[1, 3, 13, 39, 919, 2757, 3571, 10713, 11947, 35841, 46423, 139269, 3281749, 9845247, 42662737, 127988211]

約数ペア:

[(1, 127988211), (3, 42662737), (13, 9845247), (39, 3281749), (919, 139269), (2757, 46423), (3571, 35841), (10713, 11947)]