939029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 1225728

約数和(自身を除く): 286699

約数列:

[1, 7, 13, 17, 91, 119, 221, 607, 1547, 4249, 7891, 10319, 55237, 72233, 134147, 939029]

約数ペア:

[(1, 939029), (7, 134147), (13, 72233), (17, 55237), (91, 10319), (119, 7891), (221, 4249), (607, 1547)]