89875421

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 97210368

約数和(自身を除く): 7334947

約数列:

[1, 23, 47, 71, 1081, 1171, 1633, 3337, 26933, 55037, 76751, 83141, 1265851, 1912243, 3907627, 89875421]

約数ペア:

[(1, 89875421), (23, 3907627), (47, 1912243), (71, 1265851), (1081, 83141), (1171, 76751), (1633, 55037), (3337, 26933)]