38586261

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13219}}^1$

素因数の和:13368

約数の個数: 16

約数和(自身を含む): 59225600

約数和(自身を除く): 20639339

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 13219, 39657, 92533, 277599, 1837441, 5512323, 12862087, 38586261]

約数ペア:

[(1, 38586261), (3, 12862087), (7, 5512323), (21, 1837441), (139, 277599), (417, 92533), (973, 39657), (2919, 13219)]