223875353

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1\times {\mathrm{997}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 252166656

約数和(自身を除く): 28291303

約数列:

[1, 13, 23, 299, 751, 997, 9763, 12961, 17273, 22931, 224549, 298103, 748747, 9733711, 17221181, 223875353]

約数ペア:

[(1, 223875353), (13, 17221181), (23, 9733711), (299, 748747), (751, 298103), (997, 224549), (9763, 22931), (12961, 17273)]