57808583

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 73105920

約数和(自身を除く): 15297337

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 2003, 4123, 14021, 28861, 38057, 62093, 98147, 266399, 434651, 1179767, 1864793, 3042557, 8258369, 57808583]

約数ペア:

[(1, 57808583), (7, 8258369), (19, 3042557), (31, 1864793), (49, 1179767), (133, 434651), (217, 266399), (589, 98147), (931, 62093), (1519, 38057), (2003, 28861), (4123, 14021)]