53137149

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 77193792

約数和(自身を除く): 24056643

約数列:

[1, 3, 13, 39, 169, 311, 337, 507, 933, 1011, 4043, 4381, 12129, 13143, 52559, 56953, 104807, 157677, 170859, 314421, 1362491, 4087473, 17712383, 53137149]

約数ペア:

[(1, 53137149), (3, 17712383), (13, 4087473), (39, 1362491), (169, 314421), (311, 170859), (337, 157677), (507, 104807), (933, 56953), (1011, 52559), (4043, 13143), (4381, 12129)]