214445821

素因数分解:

${\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 224155008

約数和(自身を除く): 9709187

約数列:

[1, 37, 131, 151, 293, 4847, 5587, 10841, 19781, 38383, 44243, 731897, 1420171, 1636991, 5795833, 214445821]

約数ペア:

[(1, 214445821), (37, 5795833), (131, 1636991), (151, 1420171), (293, 731897), (4847, 44243), (5587, 38383), (10841, 19781)]