78594047

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 92232192

約数和(自身を除く): 13638145

約数列:

[1, 7, 61, 103, 427, 721, 1787, 6283, 12509, 43981, 109007, 184061, 763049, 1288427, 11227721, 78594047]

約数ペア:

[(1, 78594047), (7, 11227721), (61, 1288427), (103, 763049), (427, 184061), (721, 109007), (1787, 43981), (6283, 12509)]