138983661279

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{67433}}^1$

素因数の和:68184

約数の個数: 48

約数和(自身を含む): 224069695200

約数和(自身を除く): 85086033921

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 709, 969, 2127, 2907, 6381, 12053, 13471, 36159, 40413, 67433, 108477, 121239, 202299, 229007, 606897, 687021, 1146361, 1281227, 2061063, 3439083, 3843681, 10317249, 11531043, 21780859, 47809997, 65342577, 143429991, 196027731, 430289973, 812769949, 908389943, 2438309847, 2725169829, 7314929541, 8175509487, 15442629031, 46327887093, 138983661279]

約数ペア:

[(1, 138983661279), (3, 46327887093), (9, 15442629031), (17, 8175509487), (19, 7314929541), (51, 2725169829), (57, 2438309847), (153, 908389943), (171, 812769949), (323, 430289973), (709, 196027731), (969, 143429991), (2127, 65342577), (2907, 47809997), (6381, 21780859), (12053, 11531043), (13471, 10317249), (36159, 3843681), (40413, 3439083), (67433, 2061063), (108477, 1281227), (121239, 1146361), (202299, 687021), (229007, 606897)]