1908410199

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1\times {\mathrm{4987}}^1$

素因数の和:5830

約数の個数: 16

約数和(自身を含む): 2561836800

約数和(自身を除く): 653426601

約数列:

[1, 3, 199, 597, 641, 1923, 4987, 14961, 127559, 382677, 992413, 2977239, 3196667, 9590001, 636136733, 1908410199]

約数ペア:

[(1, 1908410199), (3, 636136733), (199, 9590001), (597, 3196667), (641, 2977239), (1923, 992413), (4987, 382677), (14961, 127559)]