47384799

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{205129}}^1$

素因数の和:205150

約数の個数: 16

約数和(自身を含む): 78769920

約数和(自身を除く): 31385121

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 205129, 615387, 1435903, 2256419, 4307709, 6769257, 15794933, 47384799]

約数ペア:

[(1, 47384799), (3, 15794933), (7, 6769257), (11, 4307709), (21, 2256419), (33, 1435903), (77, 615387), (231, 205129)]