242893807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{3803}}^1$

素因数の和:3867

約数の個数: 16

約数和(自身を含む): 277996320

約数和(自身を除く): 35102513

約数列:

[1, 13, 17, 221, 289, 3757, 3803, 4913, 49439, 63869, 64651, 840463, 1099067, 14287871, 18684139, 242893807]

約数ペア:

[(1, 242893807), (13, 18684139), (17, 14287871), (221, 1099067), (289, 840463), (3757, 64651), (3803, 63869), (4913, 49439)]