71566651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4561}}^1$

素因数の和:4662

約数の個数: 16

約数和(自身を含む): 82772928

約数和(自身を除く): 11206277

約数列:

[1, 13, 17, 71, 221, 923, 1207, 4561, 15691, 59293, 77537, 323831, 1007981, 4209803, 5505127, 71566651]

約数ペア:

[(1, 71566651), (13, 5505127), (17, 4209803), (71, 1007981), (221, 323831), (923, 77537), (1207, 59293), (4561, 15691)]