47710521

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 71207136

約数和(自身を除く): 23496615

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 1017, 1091, 3273, 4859, 9819, 14577, 43731, 46913, 123283, 140739, 369849, 422217, 1109547, 5301169, 15903507, 47710521]

約数ペア:

[(1, 47710521), (3, 15903507), (9, 5301169), (43, 1109547), (113, 422217), (129, 369849), (339, 140739), (387, 123283), (1017, 46913), (1091, 43731), (3273, 14577), (4859, 9819)]