79379937

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 142641408

約数和(自身を除く): 63261471

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 721, 819, 927, 941, 1339, 2163, 2823, 4017, 6489, 6587, 8469, 9373, 12051, 12233, 19761, 28119, 36699, 59283, 84357, 85631, 96923, 110097, 256893, 290769, 678461, 770679, 872307, 1259999, 2035383, 3779997, 6106149, 8819993, 11339991, 26459979, 79379937]

約数ペア:

[(1, 79379937), (3, 26459979), (7, 11339991), (9, 8819993), (13, 6106149), (21, 3779997), (39, 2035383), (63, 1259999), (91, 872307), (103, 770679), (117, 678461), (273, 290769), (309, 256893), (721, 110097), (819, 96923), (927, 85631), (941, 84357), (1339, 59283), (2163, 36699), (2823, 28119), (4017, 19761), (6489, 12233), (6587, 12051), (8469, 9373)]