231681001

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2003}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 249329664

約数和(自身を除く): 17648663

約数列:

[1, 23, 47, 107, 1081, 2003, 2461, 5029, 46069, 94141, 115667, 214321, 2165243, 4929383, 10073087, 231681001]

約数ペア:

[(1, 231681001), (23, 10073087), (47, 4929383), (107, 2165243), (1081, 214321), (2003, 115667), (2461, 94141), (5029, 46069)]