52974261

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18223}}^1$

素因数の和:18265

約数の個数: 24

約数和(自身を含む): 85288320

約数和(自身を除く): 32314059

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 18223, 54669, 164007, 309791, 346237, 929373, 1038711, 2788119, 3116133, 5886029, 17658087, 52974261]

約数ペア:

[(1, 52974261), (3, 17658087), (9, 5886029), (17, 3116133), (19, 2788119), (51, 1038711), (57, 929373), (153, 346237), (171, 309791), (323, 164007), (969, 54669), (2907, 18223)]