57682743

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1193}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 78402816

約数和(自身を除く): 20720073

約数列:

[1, 3, 71, 213, 227, 681, 1193, 3579, 16117, 48351, 84703, 254109, 270811, 812433, 19227581, 57682743]

約数ペア:

[(1, 57682743), (3, 19227581), (71, 812433), (213, 270811), (227, 254109), (681, 84703), (1193, 48351), (3579, 16117)]