47065851

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1783}}^1$

素因数の和:2215

約数の個数: 24

約数和(自身を含む): 77925120

約数和(自身を除く): 30859269

約数列:

[1, 3, 7, 9, 21, 63, 419, 1257, 1783, 2933, 3771, 5349, 8799, 12481, 16047, 26397, 37443, 112329, 747077, 2241231, 5229539, 6723693, 15688617, 47065851]

約数ペア:

[(1, 47065851), (3, 15688617), (7, 6723693), (9, 5229539), (21, 2241231), (63, 747077), (419, 112329), (1257, 37443), (1783, 26397), (2933, 16047), (3771, 12481), (5349, 8799)]