42301923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 62188800

約数和(自身を除く): 19886877

約数列:

[1, 3, 19, 29, 57, 87, 157, 163, 471, 489, 551, 1653, 2983, 3097, 4553, 4727, 8949, 9291, 13659, 14181, 25591, 76773, 86507, 89813, 259521, 269439, 486229, 742139, 1458687, 2226417, 14100641, 42301923]

約数ペア:

[(1, 42301923), (3, 14100641), (19, 2226417), (29, 1458687), (57, 742139), (87, 486229), (157, 269439), (163, 259521), (471, 89813), (489, 86507), (551, 76773), (1653, 25591), (2983, 14181), (3097, 13659), (4553, 9291), (4727, 8949)]