66766907

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 72682752

約数和(自身を除く): 5915845

約数列:

[1, 23, 37, 67, 851, 1171, 1541, 2479, 26933, 43327, 57017, 78457, 996521, 1804511, 2902909, 66766907]

約数ペア:

[(1, 66766907), (23, 2902909), (37, 1804511), (67, 996521), (851, 78457), (1171, 57017), (1541, 43327), (2479, 26933)]