39897011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 54535680

約数和(自身を除く): 14638669

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1051, 1309, 2233, 3451, 5423, 7357, 11561, 17867, 30479, 37961, 80927, 125069, 196537, 213353, 335269, 518143, 1375759, 2346883, 3627001, 5699573, 39897011]

約数ペア:

[(1, 39897011), (7, 5699573), (11, 3627001), (17, 2346883), (29, 1375759), (77, 518143), (119, 335269), (187, 213353), (203, 196537), (319, 125069), (493, 80927), (1051, 37961), (1309, 30479), (2233, 17867), (3451, 11561), (5423, 7357)]