248045173233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{578193877}}^1$

素因数の和:578193904

約数の個数: 16

約数和(自身を含む): 388546286016

約数和(自身を除く): 140501112783

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 578193877, 1734581631, 6360132647, 7516520401, 19080397941, 22549561203, 82681724411, 248045173233]

約数ペア:

[(1, 248045173233), (3, 82681724411), (11, 22549561203), (13, 19080397941), (33, 7516520401), (39, 6360132647), (143, 1734581631), (429, 578193877)]