542078303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{129097}}^1$

素因数の和:129146

約数の個数: 16

約数和(自身を含む): 650653920

約数和(自身を除く): 108575617

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 129097, 1678261, 2194649, 2452843, 28530437, 31886959, 41698331, 542078303]

約数ペア:

[(1, 542078303), (13, 41698331), (17, 31886959), (19, 28530437), (221, 2452843), (247, 2194649), (323, 1678261), (4199, 129097)]