1209331331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{2143}}^1$

素因数の和:2762

約数の個数: 16

約数和(自身を含む): 1321184256

約数和(自身を除く): 111852925

約数列:

[1, 13, 83, 523, 1079, 2143, 6799, 27859, 43409, 177869, 564317, 1120789, 2312297, 14570257, 93025487, 1209331331]

約数ペア:

[(1, 1209331331), (13, 93025487), (83, 14570257), (523, 2312297), (1079, 1120789), (2143, 564317), (6799, 177869), (27859, 43409)]