187440357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{4049}}^1$

素因数の和:5252

約数の個数: 16

約数和(自身を含む): 269438400

約数和(自身を除く): 81998043

約数列:

[1, 3, 13, 39, 1187, 3561, 4049, 12147, 15431, 46293, 52637, 157911, 4806163, 14418489, 62480119, 187440357]

約数ペア:

[(1, 187440357), (3, 62480119), (13, 14418489), (39, 4806163), (1187, 157911), (3561, 52637), (4049, 46293), (12147, 15431)]