42709161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17729}}^1$

素因数の和:17816

約数の個数: 16

約数和(自身を含む): 62976960

約数和(自身を除く): 20267799

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 17729, 53187, 195019, 585057, 1294217, 3882651, 14236387, 42709161]

約数ペア:

[(1, 42709161), (3, 14236387), (11, 3882651), (33, 1294217), (73, 585057), (219, 195019), (803, 53187), (2409, 17729)]