156679391

素因数分解:

${\mathrm{11}}^2\times {\mathrm{919}}^1\times {\mathrm{1409}}^1$

素因数の和:2350

約数の個数: 12

約数和(自身を含む): 172527600

約数和(自身を除く): 15848209

約数列:

[1, 11, 121, 919, 1409, 10109, 15499, 111199, 170489, 1294871, 14243581, 156679391]

約数ペア:

[(1, 156679391), (11, 14243581), (121, 1294871), (919, 170489), (1409, 111199), (10109, 15499)]