142091411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{31277}}^1$

素因数の和:31354

約数の個数: 16

約数和(自身を含む): 180161280

約数和(自身を除く): 38069869

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 31277, 218939, 344047, 1845343, 2408329, 12917401, 20298773, 142091411]

約数ペア:

[(1, 142091411), (7, 20298773), (11, 12917401), (59, 2408329), (77, 1845343), (413, 344047), (649, 218939), (4543, 31277)]