85890749

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{877}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 104179968

約数和(自身を除く): 18289219

約数列:

[1, 7, 17, 119, 823, 877, 5761, 6139, 13991, 14909, 97937, 104363, 721771, 5052397, 12270107, 85890749]

約数ペア:

[(1, 85890749), (7, 12270107), (17, 5052397), (119, 721771), (823, 104363), (877, 97937), (5761, 14909), (6139, 13991)]