16409029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10607}}^1$

素因数の和:10644

約数の個数: 16

約数和(自身を含む): 21385728

約数和(自身を除く): 4976699

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 10607, 74249, 137891, 180319, 965237, 1262233, 2344147, 16409029]

約数ペア:

[(1, 16409029), (7, 2344147), (13, 1262233), (17, 965237), (91, 180319), (119, 137891), (221, 74249), (1547, 10607)]