53293581

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1249}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 84240000

約数和(自身を除く): 30946419

約数列:

[1, 3, 9, 11, 33, 99, 431, 1249, 1293, 3747, 3879, 4741, 11241, 13739, 14223, 41217, 42669, 123651, 538319, 1614957, 4844871, 5921509, 17764527, 53293581]

約数ペア:

[(1, 53293581), (3, 17764527), (9, 5921509), (11, 4844871), (33, 1614957), (99, 538319), (431, 123651), (1249, 42669), (1293, 41217), (3747, 14223), (3879, 13739), (4741, 11241)]