66706887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4397}}^1$

素因数の和:4802

約数の個数: 16

約数和(自身を含む): 96052320

約数和(自身を除く): 29345433

約数列:

[1, 3, 13, 39, 389, 1167, 4397, 5057, 13191, 15171, 57161, 171483, 1710433, 5131299, 22235629, 66706887]

約数ペア:

[(1, 66706887), (3, 22235629), (13, 5131299), (39, 1710433), (389, 171483), (1167, 57161), (4397, 15171), (5057, 13191)]