51925119

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{12479}}^1$

素因数の和:12574

約数の個数: 16

約数和(自身を含む): 73881600

約数和(自身を除く): 21956481

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 12479, 37437, 237101, 711303, 910967, 2732901, 17308373, 51925119]

約数ペア:

[(1, 51925119), (3, 17308373), (19, 2732901), (57, 910967), (73, 711303), (219, 237101), (1387, 37437), (4161, 12479)]