52808501403

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{109903}}^1$

素因数の和:110208

約数の個数: 48

約数和(自身を含む): 90525726720

約数和(自身を除く): 37717225317

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 263, 609, 789, 1827, 1841, 2367, 5523, 7627, 16569, 22881, 53389, 68643, 109903, 160167, 329709, 480501, 769321, 989127, 2307963, 3187187, 6923889, 9561561, 22310309, 28684683, 28904489, 66930927, 86713467, 200792781, 202331423, 260140401, 606994269, 838230181, 1820982807, 2514690543, 5867611267, 7544071629, 17602833801, 52808501403]

約数ペア:

[(1, 52808501403), (3, 17602833801), (7, 7544071629), (9, 5867611267), (21, 2514690543), (29, 1820982807), (63, 838230181), (87, 606994269), (203, 260140401), (261, 202331423), (263, 200792781), (609, 86713467), (789, 66930927), (1827, 28904489), (1841, 28684683), (2367, 22310309), (5523, 9561561), (7627, 6923889), (16569, 3187187), (22881, 2307963), (53389, 989127), (68643, 769321), (109903, 480501), (160167, 329709)]