565516220391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1\times {\mathrm{81671}}^1$

素因数の和:82132

約数の個数: 48

約数和(自身を含む): 873307588608

約数和(自身を除く): 307791368217

約数列:

[1, 3, 9, 17, 51, 153, 167, 271, 501, 813, 1503, 2439, 2839, 4607, 8517, 13821, 25551, 41463, 45257, 81671, 135771, 245013, 407313, 735039, 769369, 1388407, 2308107, 4165221, 6924321, 12495663, 13639057, 22132841, 40917171, 66398523, 122751513, 199195569, 231863969, 376258297, 695591907, 1128774891, 2086775721, 3386324673, 3696184447, 11088553341, 33265660023, 62835135599, 188505406797, 565516220391]

約数ペア:

[(1, 565516220391), (3, 188505406797), (9, 62835135599), (17, 33265660023), (51, 11088553341), (153, 3696184447), (167, 3386324673), (271, 2086775721), (501, 1128774891), (813, 695591907), (1503, 376258297), (2439, 231863969), (2839, 199195569), (4607, 122751513), (8517, 66398523), (13821, 40917171), (25551, 22132841), (41463, 13639057), (45257, 12495663), (81671, 6924321), (135771, 4165221), (245013, 2308107), (407313, 1388407), (735039, 769369)]