57143451

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{839}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 77575680

約数和(自身を除く): 20432229

約数列:

[1, 3, 73, 219, 311, 839, 933, 2517, 22703, 61247, 68109, 183741, 260929, 782787, 19047817, 57143451]

約数ペア:

[(1, 57143451), (3, 19047817), (73, 782787), (219, 260929), (311, 183741), (839, 68109), (933, 61247), (2517, 22703)]