121444687

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1$

素因数の和:2407

約数の個数: 24

約数和(自身を含む): 154039536

約数和(自身を除く): 32594849

約数列:

[1, 7, 13, 49, 83, 91, 581, 637, 1079, 2297, 4067, 7553, 16079, 29861, 52871, 112553, 190651, 209027, 1334557, 1463189, 2478463, 9341899, 17349241, 121444687]

約数ペア:

[(1, 121444687), (7, 17349241), (13, 9341899), (49, 2478463), (83, 1463189), (91, 1334557), (581, 209027), (637, 190651), (1079, 112553), (2297, 52871), (4067, 29861), (7553, 16079)]