156935207919

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{159002237}}^1$

素因数の和:159002294

約数の個数: 16

約数和(自身を含む): 244227437568

約数和(自身を除く): 87292229649

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 159002237, 477006711, 1113015659, 3339046977, 7473105139, 22419315417, 52311735973, 156935207919]

約数ペア:

[(1, 156935207919), (3, 52311735973), (7, 22419315417), (21, 7473105139), (47, 3339046977), (141, 1113015659), (329, 477006711), (987, 159002237)]