9347221

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 11067840

約数和(自身を除く): 1720619

約数列:

[1, 13, 19, 41, 71, 169, 247, 533, 779, 923, 1349, 2911, 3211, 6929, 10127, 11999, 17537, 37843, 55309, 131651, 227981, 491959, 719017, 9347221]

約数ペア:

[(1, 9347221), (13, 719017), (19, 491959), (41, 227981), (71, 131651), (169, 55309), (247, 37843), (533, 17537), (779, 11999), (923, 10127), (1349, 6929), (2911, 3211)]