118425441

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{557}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 159686208

約数和(自身を除く): 41260767

約数列:

[1, 3, 131, 393, 541, 557, 1623, 1671, 70871, 72967, 212613, 218901, 301337, 904011, 39475147, 118425441]

約数ペア:

[(1, 118425441), (3, 39475147), (131, 904011), (393, 301337), (541, 218901), (557, 212613), (1623, 72967), (1671, 70871)]