162287853

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 273260736

約数和(自身を除く): 110972883

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 163, 273, 489, 521, 637, 1141, 1563, 1911, 2119, 3423, 3647, 6357, 6773, 7987, 10941, 14833, 20319, 23961, 25529, 44499, 47411, 76587, 84923, 103831, 142233, 254769, 311493, 331877, 594461, 995631, 1103999, 1783383, 3311997, 4161227, 7727993, 12483681, 23183979, 54095951, 162287853]

約数ペア:

[(1, 162287853), (3, 54095951), (7, 23183979), (13, 12483681), (21, 7727993), (39, 4161227), (49, 3311997), (91, 1783383), (147, 1103999), (163, 995631), (273, 594461), (489, 331877), (521, 311493), (637, 254769), (1141, 142233), (1563, 103831), (1911, 84923), (2119, 76587), (3423, 47411), (3647, 44499), (6357, 25529), (6773, 23961), (7987, 20319), (10941, 14833)]