48397557

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9473}}^1$

素因数の和:9620

約数の個数: 16

約数和(自身を含む): 70031808

約数和(自身を除く): 21634251

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 9473, 28419, 123149, 369447, 1240963, 3722889, 16132519, 48397557]

約数ペア:

[(1, 48397557), (3, 16132519), (13, 3722889), (39, 1240963), (131, 369447), (393, 123149), (1703, 28419), (5109, 9473)]