42887859

素因数分解:

$3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2143}}^1$

素因数の和:3106

約数の個数: 16

約数和(自身を含む): 65452032

約数和(自身を除く): 22564173

約数列:

[1, 3, 7, 21, 953, 2143, 2859, 6429, 6671, 15001, 20013, 45003, 2042279, 6126837, 14295953, 42887859]

約数ペア:

[(1, 42887859), (3, 14295953), (7, 6126837), (21, 2042279), (953, 45003), (2143, 20013), (2859, 15001), (6429, 6671)]