57565417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 75866112

約数和(自身を除く): 18300695

約数列:

[1, 7, 13, 17, 91, 119, 127, 221, 293, 889, 1547, 1651, 2051, 2159, 3809, 4981, 11557, 15113, 26663, 28067, 34867, 37211, 64753, 196469, 260477, 453271, 483743, 632587, 3386201, 4428109, 8223631, 57565417]

約数ペア:

[(1, 57565417), (7, 8223631), (13, 4428109), (17, 3386201), (91, 632587), (119, 483743), (127, 453271), (221, 260477), (293, 196469), (889, 64753), (1547, 37211), (1651, 34867), (2051, 28067), (2159, 26663), (3809, 15113), (4981, 11557)]