5503149

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 8255520

約数和(自身を除く): 2752371

約数列:

[1, 3, 9, 53, 83, 139, 159, 249, 417, 477, 747, 1251, 4399, 7367, 11537, 13197, 22101, 34611, 39591, 66303, 103833, 611461, 1834383, 5503149]

約数ペア:

[(1, 5503149), (3, 1834383), (9, 611461), (53, 103833), (83, 66303), (139, 39591), (159, 34611), (249, 22101), (417, 13197), (477, 11537), (747, 7367), (1251, 4399)]