8645071439

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{2939}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 8990002560

約数和(自身を除く): 344931121

約数列:

[1, 43, 67, 1021, 2881, 2939, 43903, 68407, 126377, 196913, 2941501, 3000719, 8467259, 129030917, 201048173, 8645071439]

約数ペア:

[(1, 8645071439), (43, 201048173), (67, 129030917), (1021, 8467259), (2881, 3000719), (2939, 2941501), (43903, 196913), (68407, 126377)]