47136621

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3931}}^1$

素因数の和:4512

約数の個数: 16

約数和(自身を含む): 71971328

約数和(自身を除く): 24834707

約数列:

[1, 3, 7, 21, 571, 1713, 3931, 3997, 11793, 11991, 27517, 82551, 2244601, 6733803, 15712207, 47136621]

約数ペア:

[(1, 47136621), (3, 15712207), (7, 6733803), (21, 2244601), (571, 82551), (1713, 27517), (3931, 11991), (3997, 11793)]