56268751

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2203

約数の個数: 24

約数和(自身を含む): 72998912

約数和(自身を除く): 16730161

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 2143, 2387, 3751, 15001, 23573, 26257, 66433, 165011, 259303, 465031, 730763, 1815121, 5115341, 8038393, 56268751]

約数ペア:

[(1, 56268751), (7, 8038393), (11, 5115341), (31, 1815121), (77, 730763), (121, 465031), (217, 259303), (341, 165011), (847, 66433), (2143, 26257), (2387, 23573), (3751, 15001)]