139348517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{3083}}^1$

素因数の和:3688

約数の個数: 16

約数和(自身を含む): 174085632

約数和(自身を除く): 34737115

約数列:

[1, 7, 11, 77, 587, 3083, 4109, 6457, 21581, 33913, 45199, 237391, 1809721, 12668047, 19906931, 139348517]

約数ペア:

[(1, 139348517), (7, 19906931), (11, 12668047), (77, 1809721), (587, 237391), (3083, 45199), (4109, 33913), (6457, 21581)]