163071129

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 255796800

約数和(自身を除く): 92725671

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 229, 247, 403, 589, 687, 741, 961, 1209, 1767, 2883, 2977, 4351, 7099, 7657, 8931, 12493, 13053, 18259, 21297, 22971, 37479, 54777, 56563, 92287, 134881, 169689, 220069, 237367, 276861, 404643, 660207, 712101, 1753453, 2860897, 4181311, 5260359, 8582691, 12543933, 54357043, 163071129]

約数ペア:

[(1, 163071129), (3, 54357043), (13, 12543933), (19, 8582691), (31, 5260359), (39, 4181311), (57, 2860897), (93, 1753453), (229, 712101), (247, 660207), (403, 404643), (589, 276861), (687, 237367), (741, 220069), (961, 169689), (1209, 134881), (1767, 92287), (2883, 56563), (2977, 54777), (4351, 37479), (7099, 22971), (7657, 21297), (8931, 18259), (12493, 13053)]