74485177

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 88833024

約数和(自身を除く): 14347847

約数列:

[1, 13, 17, 47, 71, 101, 221, 611, 799, 923, 1207, 1313, 1717, 3337, 4747, 7171, 10387, 15691, 22321, 43381, 56729, 61711, 80699, 93223, 121907, 337037, 737477, 1049087, 1584791, 4381481, 5729629, 74485177]

約数ペア:

[(1, 74485177), (13, 5729629), (17, 4381481), (47, 1584791), (71, 1049087), (101, 737477), (221, 337037), (611, 121907), (799, 93223), (923, 80699), (1207, 61711), (1313, 56729), (1717, 43381), (3337, 22321), (4747, 15691), (7171, 10387)]