11510421

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 16900416

約数和(自身を除く): 5389995

約数列:

[1, 3, 13, 39, 73, 169, 219, 311, 507, 933, 949, 2847, 4043, 12129, 12337, 22703, 37011, 52559, 68109, 157677, 295139, 885417, 3836807, 11510421]

約数ペア:

[(1, 11510421), (3, 3836807), (13, 885417), (39, 295139), (73, 157677), (169, 68109), (219, 52559), (311, 37011), (507, 22703), (933, 12337), (949, 12129), (2847, 4043)]