77480997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 48593883

約数列:

[1, 3, 11, 23, 31, 33, 37, 69, 89, 93, 111, 253, 267, 341, 407, 713, 759, 851, 979, 1023, 1147, 1221, 2047, 2139, 2553, 2759, 2937, 3293, 3441, 6141, 7843, 8277, 9361, 9879, 12617, 22517, 23529, 26381, 28083, 30349, 36223, 37851, 63457, 67551, 75739, 79143, 91047, 102083, 108669, 190371, 227217, 290191, 306249, 698027, 833129, 870573, 1122913, 2094081, 2347909, 2499387, 3368739, 7043727, 25826999, 77480997]

約数ペア:

[(1, 77480997), (3, 25826999), (11, 7043727), (23, 3368739), (31, 2499387), (33, 2347909), (37, 2094081), (69, 1122913), (89, 870573), (93, 833129), (111, 698027), (253, 306249), (267, 290191), (341, 227217), (407, 190371), (713, 108669), (759, 102083), (851, 91047), (979, 79143), (1023, 75739), (1147, 67551), (1221, 63457), (2047, 37851), (2139, 36223), (2553, 30349), (2759, 28083), (2937, 26381), (3293, 23529), (3441, 22517), (6141, 12617), (7843, 9879), (8277, 9361)]