9997130159

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{249947}}^1$

素因数の和:250054

約数の個数: 16

約数和(自身を含む): 10941723648

約数和(自身を除く): 944593489

約数列:

[1, 23, 37, 47, 851, 1081, 1739, 39997, 249947, 5748781, 9248039, 11747509, 212704897, 270192707, 434657833, 9997130159]

約数ペア:

[(1, 9997130159), (23, 434657833), (37, 270192707), (47, 212704897), (851, 11747509), (1081, 9248039), (1739, 5748781), (39997, 249947)]