53741787

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 80906496

約数和(自身を除く): 27164709

約数列:

[1, 3, 11, 33, 43, 121, 129, 313, 363, 473, 939, 1331, 1419, 3443, 3993, 5203, 10329, 13459, 15609, 37873, 40377, 57233, 113619, 148049, 171699, 416603, 444147, 1249809, 1628539, 4885617, 17913929, 53741787]

約数ペア:

[(1, 53741787), (3, 17913929), (11, 4885617), (33, 1628539), (43, 1249809), (121, 444147), (129, 416603), (313, 171699), (363, 148049), (473, 113619), (939, 57233), (1331, 40377), (1419, 37873), (3443, 15609), (3993, 13459), (5203, 10329)]