159072255999

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{171881}}^1$

素因数の和:172268

約数の個数: 32

約数和(自身を含む): 238269703680

約数和(自身を除く): 79197447681

約数列:

[1, 3, 9, 27, 151, 227, 453, 681, 1359, 2043, 4077, 6129, 34277, 102831, 171881, 308493, 515643, 925479, 1546929, 4640787, 25954031, 39016987, 77862093, 117050961, 233586279, 351152883, 700758837, 1053458649, 5891565037, 17674695111, 53024085333, 159072255999]

約数ペア:

[(1, 159072255999), (3, 53024085333), (9, 17674695111), (27, 5891565037), (151, 1053458649), (227, 700758837), (453, 351152883), (681, 233586279), (1359, 117050961), (2043, 77862093), (4077, 39016987), (6129, 25954031), (34277, 4640787), (102831, 1546929), (171881, 925479), (308493, 515643)]