1256552841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{254003}}^1$

素因数の和:254120

約数の個数: 16

約数和(自身を含む): 1792252224

約数和(自身を除く): 535699383

約数列:

[1, 3, 17, 51, 97, 291, 1649, 4947, 254003, 762009, 4318051, 12954153, 24638291, 73914873, 418850947, 1256552841]

約数ペア:

[(1, 1256552841), (3, 418850947), (17, 73914873), (51, 24638291), (97, 12954153), (291, 4318051), (1649, 762009), (4947, 254003)]