238849897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{128483}}^1$

素因数の和:128520

約数の個数: 12

約数和(自身を含む): 282150864

約数和(自身を除く): 43300967

約数列:

[1, 11, 13, 143, 169, 1859, 128483, 1413313, 1670279, 18373069, 21713627, 238849897]

約数ペア:

[(1, 238849897), (11, 21713627), (13, 18373069), (143, 1670279), (169, 1413313), (1859, 128483)]