55705433

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{2003}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 66372480

約数和(自身を除く): 10667047

約数列:

[1, 7, 29, 137, 203, 959, 2003, 3973, 14021, 27811, 58087, 274411, 406609, 1920877, 7957919, 55705433]

約数ペア:

[(1, 55705433), (7, 7957919), (29, 1920877), (137, 406609), (203, 274411), (959, 58087), (2003, 27811), (3973, 14021)]