279400321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{68767}}^1$

素因数の和:69023

約数の個数: 8

約数和(自身を含む): 297077760

約数和(自身を除く): 17677439

約数列:

[1, 17, 239, 4063, 68767, 1169039, 16435313, 279400321]

約数ペア:

[(1, 279400321), (17, 16435313), (239, 1169039), (4063, 68767)]