248442337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{1249}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 296460000

約数和(自身を除く): 48017663

約数列:

[1, 11, 13, 107, 143, 169, 1177, 1249, 1391, 1859, 13739, 15301, 16237, 18083, 133643, 178607, 198913, 211081, 1470073, 1737359, 2321891, 19110949, 22585667, 248442337]

約数ペア:

[(1, 248442337), (11, 22585667), (13, 19110949), (107, 2321891), (143, 1737359), (169, 1470073), (1177, 211081), (1249, 198913), (1391, 178607), (1859, 133643), (13739, 18083), (15301, 16237)]