47068959

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3301}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 73779888

約数和(自身を除く): 26710929

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 3301, 4753, 9903, 14259, 23107, 69321, 161749, 320197, 485247, 960591, 2241379, 6724137, 15689653, 47068959]

約数ペア:

[(1, 47068959), (3, 15689653), (7, 6724137), (21, 2241379), (49, 960591), (97, 485247), (147, 320197), (291, 161749), (679, 69321), (2037, 23107), (3301, 14259), (4753, 9903)]