47884047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9439}}^1$

素因数の和:9550

約数の個数: 16

約数和(自身を含む): 67968000

約数和(自身を除く): 20083953

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 9439, 28317, 179341, 538023, 840071, 2520213, 15961349, 47884047]

約数ペア:

[(1, 47884047), (3, 15961349), (19, 2520213), (57, 840071), (89, 538023), (267, 179341), (1691, 28317), (5073, 9439)]