23149511

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 30410640

約数和(自身を除く): 7261129

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 1481, 2233, 10367, 15631, 16291, 42949, 72569, 114037, 300643, 472439, 798259, 2104501, 3307073, 23149511]

約数ペア:

[(1, 23149511), (7, 3307073), (11, 2104501), (29, 798259), (49, 472439), (77, 300643), (203, 114037), (319, 72569), (539, 42949), (1421, 16291), (1481, 15631), (2233, 10367)]