47353891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{607}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 54238464

約数和(自身を除く): 6884573

約数列:

[1, 13, 17, 221, 353, 607, 4589, 6001, 7891, 10319, 78013, 134147, 214271, 2785523, 3642607, 47353891]

約数ペア:

[(1, 47353891), (13, 3642607), (17, 2785523), (221, 214271), (353, 134147), (607, 78013), (4589, 10319), (6001, 7891)]