74398239

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4721}}^1$

素因数の和:4847

約数の個数: 24

約数和(自身を含む): 114914592

約数和(自身を除く): 40516353

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 4721, 5253, 14163, 15759, 42489, 80257, 240771, 486263, 722313, 1458789, 4376367, 8266471, 24799413, 74398239]

約数ペア:

[(1, 74398239), (3, 24799413), (9, 8266471), (17, 4376367), (51, 1458789), (103, 722313), (153, 486263), (309, 240771), (927, 80257), (1751, 42489), (4721, 15759), (5253, 14163)]