16013217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3491}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 23466240

約数和(自身を除く): 7453023

約数列:

[1, 3, 11, 33, 139, 417, 1529, 3491, 4587, 10473, 38401, 115203, 485249, 1455747, 5337739, 16013217]

約数ペア:

[(1, 16013217), (3, 5337739), (11, 1455747), (33, 485249), (139, 115203), (417, 38401), (1529, 10473), (3491, 4587)]