16560453

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60661}}^1$

素因数の和:60684

約数の個数: 16

約数和(自身を含む): 27176576

約数和(自身を除く): 10616123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 60661, 181983, 424627, 788593, 1273881, 2365779, 5520151, 16560453]

約数ペア:

[(1, 16560453), (3, 5520151), (7, 2365779), (13, 1273881), (21, 788593), (39, 424627), (91, 181983), (273, 60661)]