552864571

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{907}}^1$

素因数の和:1051

約数の個数: 24

約数和(自身を含む): 665498624

約数和(自身を除く): 112634053

約数列:

[1, 7, 31, 53, 217, 371, 907, 1643, 2809, 6349, 11501, 19663, 28117, 48071, 87079, 196819, 336497, 609553, 1490201, 2547763, 10431407, 17834341, 78980653, 552864571]

約数ペア:

[(1, 552864571), (7, 78980653), (31, 17834341), (53, 10431407), (217, 2547763), (371, 1490201), (907, 609553), (1643, 336497), (2809, 196819), (6349, 87079), (11501, 48071), (19663, 28117)]