790761741

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1551

約数の個数: 64

約数和(自身を含む): 1396070400

約数和(自身を除く): 605308659

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 627, 847, 1331, 1463, 1489, 2299, 2541, 3993, 4389, 4467, 6897, 9317, 10423, 16093, 16379, 25289, 27951, 28291, 31269, 48279, 49137, 75867, 84873, 114653, 177023, 180169, 198037, 311201, 343959, 531069, 540507, 594111, 933603, 1261183, 1981859, 2178407, 3423211, 3783549, 5945577, 6535221, 10269633, 13873013, 23962477, 37655321, 41619039, 71887431, 112965963, 263587247, 790761741]

約数ペア:

[(1, 790761741), (3, 263587247), (7, 112965963), (11, 71887431), (19, 41619039), (21, 37655321), (33, 23962477), (57, 13873013), (77, 10269633), (121, 6535221), (133, 5945577), (209, 3783549), (231, 3423211), (363, 2178407), (399, 1981859), (627, 1261183), (847, 933603), (1331, 594111), (1463, 540507), (1489, 531069), (2299, 343959), (2541, 311201), (3993, 198037), (4389, 180169), (4467, 177023), (6897, 114653), (9317, 84873), (10423, 75867), (16093, 49137), (16379, 48279), (25289, 31269), (27951, 28291)]