1256148003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2239123}}^1$

素因数の和:2239154

約数の個数: 16

約数和(自身を含む): 1934603136

約数和(自身を除く): 678455133

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 2239123, 6717369, 24630353, 38065091, 73891059, 114195273, 418716001, 1256148003]

約数ペア:

[(1, 1256148003), (3, 418716001), (11, 114195273), (17, 73891059), (33, 38065091), (51, 24630353), (187, 6717369), (561, 2239123)]