83865783

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{487}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 113137920

約数和(自身を除く): 29272137

約数列:

[1, 3, 137, 411, 419, 487, 1257, 1461, 57403, 66719, 172209, 200157, 204053, 612159, 27955261, 83865783]

約数ペア:

[(1, 83865783), (3, 27955261), (137, 612159), (411, 204053), (419, 200157), (487, 172209), (1257, 66719), (1461, 57403)]