164079467517

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1\times {\mathrm{90199}}^1$

素因数の和:90370

約数の個数: 48

約数和(自身を含む): 261461657600

約数和(自身を除く): 97382190083

約数列:

[1, 3, 7, 21, 29, 87, 103, 203, 309, 609, 721, 841, 2163, 2523, 2987, 5887, 8961, 17661, 20909, 62727, 86623, 90199, 259869, 270597, 606361, 631393, 1819083, 1894179, 2615771, 7847313, 9290497, 18310397, 27871491, 54931191, 65033479, 75857359, 195100437, 227572077, 269424413, 531001513, 808273239, 1593004539, 1885970891, 5657912673, 7813307977, 23439923931, 54693155839, 164079467517]

約数ペア:

[(1, 164079467517), (3, 54693155839), (7, 23439923931), (21, 7813307977), (29, 5657912673), (87, 1885970891), (103, 1593004539), (203, 808273239), (309, 531001513), (609, 269424413), (721, 227572077), (841, 195100437), (2163, 75857359), (2523, 65033479), (2987, 54931191), (5887, 27871491), (8961, 18310397), (17661, 9290497), (20909, 7847313), (62727, 2615771), (86623, 1894179), (90199, 1819083), (259869, 631393), (270597, 606361)]