23305947

素因数分解:

$3^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{1129}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 35581440

約数和(自身を除く): 12275493

約数列:

[1, 3, 7, 21, 983, 1129, 2949, 3387, 6881, 7903, 20643, 23709, 1109807, 3329421, 7768649, 23305947]

約数ペア:

[(1, 23305947), (3, 7768649), (7, 3329421), (21, 1109807), (983, 23709), (1129, 20643), (2949, 7903), (3387, 6881)]