83171493

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11863}}^1$

素因数の和:11929

約数の個数: 24

約数和(自身を含む): 129554880

約数和(自身を除く): 46383387

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 11863, 35589, 106767, 225397, 486383, 676191, 1459149, 2028573, 4377447, 9241277, 27723831, 83171493]

約数ペア:

[(1, 83171493), (3, 27723831), (9, 9241277), (19, 4377447), (41, 2028573), (57, 1459149), (123, 676191), (171, 486383), (369, 225397), (779, 106767), (2337, 35589), (7011, 11863)]