53874387

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10303}}^1$

素因数の和:10399

約数の個数: 24

約数和(自身を含む): 90015744

約数和(自身を除く): 36141357

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 10303, 30909, 72121, 92727, 216363, 649089, 855149, 2565447, 5986043, 7696341, 17958129, 53874387]

約数ペア:

[(1, 53874387), (3, 17958129), (7, 7696341), (9, 5986043), (21, 2565447), (63, 855149), (83, 649089), (249, 216363), (581, 92727), (747, 72121), (1743, 30909), (5229, 10303)]