47050971

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 69381312

約数和(自身を除く): 22330341

約数列:

[1, 3, 11, 33, 121, 227, 363, 571, 681, 1713, 2497, 6281, 7491, 18843, 27467, 69091, 82401, 129617, 207273, 388851, 1425787, 4277361, 15683657, 47050971]

約数ペア:

[(1, 47050971), (3, 15683657), (11, 4277361), (33, 1425787), (121, 388851), (227, 207273), (363, 129617), (571, 82401), (681, 69091), (1713, 27467), (2497, 18843), (6281, 7491)]