53255111

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 68844600

約数和(自身を除く): 15589489

約数列:

[1, 7, 13, 49, 59, 91, 109, 169, 413, 637, 763, 767, 1183, 1417, 2891, 5341, 5369, 6431, 8281, 9919, 9971, 18421, 37583, 45017, 69433, 69797, 83603, 128947, 315119, 488579, 585221, 902629, 1086839, 4096547, 7607873, 53255111]

約数ペア:

[(1, 53255111), (7, 7607873), (13, 4096547), (49, 1086839), (59, 902629), (91, 585221), (109, 488579), (169, 315119), (413, 128947), (637, 83603), (763, 69797), (767, 69433), (1183, 45017), (1417, 37583), (2891, 18421), (5341, 9971), (5369, 9919), (6431, 8281)]