11170239

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 15379584

約数和(自身を除く): 4209345

約数列:

[1, 3, 43, 129, 131, 393, 661, 1983, 5633, 16899, 28423, 85269, 86591, 259773, 3723413, 11170239]

約数ペア:

[(1, 11170239), (3, 3723413), (43, 259773), (129, 86591), (131, 85269), (393, 28423), (661, 16899), (1983, 5633)]