75553321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2647}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 84651264

約数和(自身を除く): 9097943

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 2647, 28543, 44999, 60881, 193231, 1034977, 3284927, 4444313, 75553321]

約数ペア:

[(1, 75553321), (17, 4444313), (23, 3284927), (73, 1034977), (391, 193231), (1241, 60881), (1679, 44999), (2647, 28543)]