51920737

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 61937568

約数和(自身を除く): 10016831

約数列:

[1, 11, 17, 43, 121, 187, 473, 587, 731, 2057, 5203, 6457, 8041, 9979, 25241, 71027, 88451, 109769, 277651, 429097, 1207459, 3054161, 4720067, 51920737]

約数ペア:

[(1, 51920737), (11, 4720067), (17, 3054161), (43, 1207459), (121, 429097), (187, 277651), (473, 109769), (587, 88451), (731, 71027), (2057, 25241), (5203, 9979), (6457, 8041)]