1230383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:95

約数の個数: 24

約数和(自身を含む): 1672320

約数和(自身を除く): 441937

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 551, 841, 1463, 2233, 3857, 5887, 6061, 9251, 15979, 42427, 64757, 111853, 175769, 1230383]

約数ペア:

[(1, 1230383), (7, 175769), (11, 111853), (19, 64757), (29, 42427), (77, 15979), (133, 9251), (203, 6061), (209, 5887), (319, 3857), (551, 2233), (841, 1463)]