66563891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 72493056

約数和(自身を除く): 5929165

約数列:

[1, 17, 47, 227, 367, 799, 3859, 6239, 10669, 17249, 83309, 181373, 293233, 1416253, 3915523, 66563891]

約数ペア:

[(1, 66563891), (17, 3915523), (47, 1416253), (227, 293233), (367, 181373), (799, 83309), (3859, 17249), (6239, 10669)]