71315569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1613}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 81345600

約数和(自身を除く): 10030031

約数列:

[1, 13, 19, 179, 247, 1613, 2327, 3401, 20969, 30647, 44213, 288727, 398411, 3753451, 5485813, 71315569]

約数ペア:

[(1, 71315569), (13, 5485813), (19, 3753451), (179, 398411), (247, 288727), (1613, 44213), (2327, 30647), (3401, 20969)]