1330333039

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2615

約数の個数: 32

約数和(自身を含む): 1636560896

約数和(自身を除く): 306227857

約数列:

[1, 7, 31, 37, 67, 217, 259, 469, 1147, 2077, 2473, 2479, 8029, 14539, 17311, 17353, 76663, 76849, 91501, 165691, 536641, 537943, 640507, 1159837, 2836531, 5136421, 6130567, 19855717, 35954947, 42913969, 190047577, 1330333039]

約数ペア:

[(1, 1330333039), (7, 190047577), (31, 42913969), (37, 35954947), (67, 19855717), (217, 6130567), (259, 5136421), (469, 2836531), (1147, 1159837), (2077, 640507), (2473, 537943), (2479, 536641), (8029, 165691), (14539, 91501), (17311, 76849), (17353, 76663)]