71534943

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{859}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 109116800

約数和(自身を除く): 37581857

約数列:

[1, 3, 9, 19, 57, 171, 487, 859, 1461, 2577, 4383, 7731, 9253, 16321, 27759, 48963, 83277, 146889, 418333, 1254999, 3764997, 7948327, 23844981, 71534943]

約数ペア:

[(1, 71534943), (3, 23844981), (9, 7948327), (19, 3764997), (57, 1254999), (171, 418333), (487, 146889), (859, 83277), (1461, 48963), (2577, 27759), (4383, 16321), (7731, 9253)]