47748477

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55457}}^1$

素因数の和:55508

約数の個数: 16

約数和(自身を含む): 74535552

約数和(自身を除く): 26787075

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 55457, 166371, 388199, 1164597, 2273737, 6821211, 15916159, 47748477]

約数ペア:

[(1, 47748477), (3, 15916159), (7, 6821211), (21, 2273737), (41, 1164597), (123, 388199), (287, 166371), (861, 55457)]