133616959

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11689}}^1$

素因数の和:11790

約数の個数: 16

約数和(自身を含む): 161602560

約数和(自身を除く): 27985601

約数列:

[1, 7, 23, 71, 161, 497, 1633, 11431, 11689, 81823, 268847, 829919, 1881929, 5809433, 19088137, 133616959]

約数ペア:

[(1, 133616959), (7, 19088137), (23, 5809433), (71, 1881929), (161, 829919), (497, 268847), (1633, 81823), (11431, 11689)]