81140286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{795493}}^1$

素因数の和:795515

約数の個数: 16

約数和(自身を含む): 171826704

約数和(自身を除く): 90686418

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 795493, 1590986, 2386479, 4772958, 13523381, 27046762, 40570143, 81140286]

約数ペア:

[(1, 81140286), (2, 40570143), (3, 27046762), (6, 13523381), (17, 4772958), (34, 2386479), (51, 1590986), (102, 795493)]