168534401787

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{110281}}^1$

素因数の和:110646

約数の個数: 48

約数和(自身を含む): 266547182720

約数和(自身を除く): 98012780933

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 331, 513, 993, 1539, 2979, 4617, 6289, 8937, 18867, 26811, 56601, 80433, 110281, 169803, 330843, 509409, 992529, 1528227, 2095339, 2977587, 6286017, 8932761, 18858051, 26798283, 36503011, 56574153, 109509033, 169722459, 328527099, 509167377, 693557209, 985581297, 2080671627, 2956743891, 6242014881, 8870231673, 18726044643, 56178133929, 168534401787]

約数ペア:

[(1, 168534401787), (3, 56178133929), (9, 18726044643), (19, 8870231673), (27, 6242014881), (57, 2956743891), (81, 2080671627), (171, 985581297), (243, 693557209), (331, 509167377), (513, 328527099), (993, 169722459), (1539, 109509033), (2979, 56574153), (4617, 36503011), (6289, 26798283), (8937, 18858051), (18867, 8932761), (26811, 6286017), (56601, 2977587), (80433, 2095339), (110281, 1528227), (169803, 992529), (330843, 509409)]