273240653

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{20341}}^1$

素因数の和:20468

約数の個数: 16

約数和(自身を含む): 331981440

約数和(自身を除く): 58740787

約数列:

[1, 7, 19, 101, 133, 707, 1919, 13433, 20341, 142387, 386479, 2054441, 2705353, 14381087, 39034379, 273240653]

約数ペア:

[(1, 273240653), (7, 39034379), (19, 14381087), (101, 2705353), (133, 2054441), (707, 386479), (1919, 142387), (13433, 20341)]