170742663

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 305643520

約数和(自身を除く): 134900857

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 163, 273, 489, 819, 1141, 1279, 1467, 2119, 3423, 3837, 6357, 8953, 10269, 11511, 14833, 16627, 19071, 26859, 44499, 49881, 80577, 116389, 133497, 149643, 208477, 349167, 625431, 1047501, 1459339, 1876293, 2710201, 4378017, 8130603, 13134051, 18971407, 24391809, 56914221, 170742663]

約数ペア:

[(1, 170742663), (3, 56914221), (7, 24391809), (9, 18971407), (13, 13134051), (21, 8130603), (39, 4378017), (63, 2710201), (91, 1876293), (117, 1459339), (163, 1047501), (273, 625431), (489, 349167), (819, 208477), (1141, 149643), (1279, 133497), (1467, 116389), (2119, 80577), (3423, 49881), (3837, 44499), (6357, 26859), (8953, 19071), (10269, 16627), (11511, 14833)]