14944293

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 27046656

約数和(自身を除く): 12102363

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 257, 273, 497, 639, 771, 819, 923, 1491, 1799, 2313, 2769, 3341, 4473, 5397, 6461, 8307, 10023, 16191, 18247, 19383, 23387, 30069, 54741, 58149, 70161, 127729, 164223, 210483, 237211, 383187, 711633, 1149561, 1660477, 2134899, 4981431, 14944293]

約数ペア:

[(1, 14944293), (3, 4981431), (7, 2134899), (9, 1660477), (13, 1149561), (21, 711633), (39, 383187), (63, 237211), (71, 210483), (91, 164223), (117, 127729), (213, 70161), (257, 58149), (273, 54741), (497, 30069), (639, 23387), (771, 19383), (819, 18247), (923, 16191), (1491, 10023), (1799, 8307), (2313, 6461), (2769, 5397), (3341, 4473)]