158587299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1355447}}^1$

素因数の和:1355466

約数の個数: 12

約数和(自身を含む): 246691536

約数和(自身を除く): 88104237

約数列:

[1, 3, 9, 13, 39, 117, 1355447, 4066341, 12199023, 17620811, 52862433, 158587299]

約数ペア:

[(1, 158587299), (3, 52862433), (9, 17620811), (13, 12199023), (39, 4066341), (117, 1355447)]