51323973

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1019}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 69588480

約数和(自身を除く): 18264507

約数列:

[1, 3, 103, 163, 309, 489, 1019, 3057, 16789, 50367, 104957, 166097, 314871, 498291, 17107991, 51323973]

約数ペア:

[(1, 51323973), (3, 17107991), (103, 498291), (163, 314871), (309, 166097), (489, 104957), (1019, 50367), (3057, 16789)]