139393177

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{95279}}^1$

素因数の和:95316

約数の個数: 16

約数和(自身を含む): 182937600

約数和(自身を除く): 43544423

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 95279, 666953, 1048069, 1810301, 7336483, 12672107, 19913311, 139393177]

約数ペア:

[(1, 139393177), (7, 19913311), (11, 12672107), (19, 7336483), (77, 1810301), (133, 1048069), (209, 666953), (1463, 95279)]