70902091

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 82218240

約数和(自身を除く): 11316149

約数列:

[1, 13, 19, 71, 169, 247, 311, 923, 1349, 3211, 4043, 5909, 11999, 17537, 22081, 52559, 76817, 227981, 287053, 419539, 998621, 3731689, 5454007, 70902091]

約数ペア:

[(1, 70902091), (13, 5454007), (19, 3731689), (71, 998621), (169, 419539), (247, 287053), (311, 227981), (923, 76817), (1349, 52559), (3211, 22081), (4043, 17537), (5909, 11999)]