20174151

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3701}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 28431360

約数和(自身を除く): 8257209

約数列:

[1, 3, 23, 69, 79, 237, 1817, 3701, 5451, 11103, 85123, 255369, 292379, 877137, 6724717, 20174151]

約数ペア:

[(1, 20174151), (3, 6724717), (23, 877137), (69, 292379), (79, 255369), (237, 85123), (1817, 11103), (3701, 5451)]