5751981

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 8648640

約数和(自身を除く): 2896659

約数列:

[1, 3, 9, 43, 89, 129, 167, 267, 387, 501, 801, 1503, 3827, 7181, 11481, 14863, 21543, 34443, 44589, 64629, 133767, 639109, 1917327, 5751981]

約数ペア:

[(1, 5751981), (3, 1917327), (9, 639109), (43, 133767), (89, 64629), (129, 44589), (167, 34443), (267, 21543), (387, 14863), (501, 11481), (801, 7181), (1503, 3827)]