66382921487

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^2\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 70748961360

約数和(自身を除く): 4366039873

約数列:

[1, 19, 149, 241, 653, 2831, 4579, 12407, 22201, 35909, 97297, 157373, 421819, 682271, 1848643, 2990087, 5350441, 14497253, 23448577, 101658379, 275447807, 445522963, 3493837973, 66382921487]

約数ペア:

[(1, 66382921487), (19, 3493837973), (149, 445522963), (241, 275447807), (653, 101658379), (2831, 23448577), (4579, 14497253), (12407, 5350441), (22201, 2990087), (35909, 1848643), (97297, 682271), (157373, 421819)]