48174147

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17783}}^1$

素因数の和:17839

約数の個数: 24

約数和(自身を含む): 81379584

約数和(自身を除く): 33205437

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 17783, 53349, 124481, 160047, 373443, 764669, 1120329, 2294007, 5352683, 6882021, 16058049, 48174147]

約数ペア:

[(1, 48174147), (3, 16058049), (7, 6882021), (9, 5352683), (21, 2294007), (43, 1120329), (63, 764669), (129, 373443), (301, 160047), (387, 124481), (903, 53349), (2709, 17783)]