53719029

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 96550272

約数和(自身を除く): 42831243

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 117, 273, 321, 613, 749, 819, 963, 1391, 1839, 2247, 4173, 4291, 5517, 6741, 7969, 9737, 12519, 12873, 23907, 29211, 38619, 55783, 65591, 71721, 87633, 167349, 196773, 459137, 502047, 590319, 852683, 1377411, 2558049, 4132233, 5968781, 7674147, 17906343, 53719029]

約数ペア:

[(1, 53719029), (3, 17906343), (7, 7674147), (9, 5968781), (13, 4132233), (21, 2558049), (39, 1377411), (63, 852683), (91, 590319), (107, 502047), (117, 459137), (273, 196773), (321, 167349), (613, 87633), (749, 71721), (819, 65591), (963, 55783), (1391, 38619), (1839, 29211), (2247, 23907), (4173, 12873), (4291, 12519), (5517, 9737), (6741, 7969)]