243323709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{9341}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 342290880

約数和(自身を除く): 98967171

約数列:

[1, 3, 19, 57, 457, 1371, 8683, 9341, 26049, 28023, 177479, 532437, 4268837, 12806511, 81107903, 243323709]

約数ペア:

[(1, 243323709), (3, 81107903), (19, 12806511), (57, 4268837), (457, 532437), (1371, 177479), (8683, 28023), (9341, 26049)]