304848243

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1103}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 520805376

約数和(自身を除く): 215957133

約数列:

[1, 3, 7, 9, 21, 41, 63, 107, 123, 287, 321, 369, 749, 861, 963, 1103, 2247, 2583, 3309, 4387, 6741, 7721, 9927, 13161, 23163, 30709, 39483, 45223, 69489, 92127, 118021, 135669, 276381, 316561, 354063, 407007, 826147, 949683, 1062189, 2478441, 2849049, 4838861, 7435323, 14516583, 33872027, 43549749, 101616081, 304848243]

約数ペア:

[(1, 304848243), (3, 101616081), (7, 43549749), (9, 33872027), (21, 14516583), (41, 7435323), (63, 4838861), (107, 2849049), (123, 2478441), (287, 1062189), (321, 949683), (369, 826147), (749, 407007), (861, 354063), (963, 316561), (1103, 276381), (2247, 135669), (2583, 118021), (3309, 92127), (4387, 69489), (6741, 45223), (7721, 39483), (9927, 30709), (13161, 23163)]