31545939

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5107}}^1$

素因数の和:5210

約数の個数: 16

約数和(自身を含む): 44133120

約数和(自身を除く): 12587181

約数列:

[1, 3, 29, 71, 87, 213, 2059, 5107, 6177, 15321, 148103, 362597, 444309, 1087791, 10515313, 31545939]

約数ペア:

[(1, 31545939), (3, 10515313), (29, 1087791), (71, 444309), (87, 362597), (213, 148103), (2059, 15321), (5107, 6177)]