129609543

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2237}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 206254080

約数和(自身を除く): 76644537

約数列:

[1, 3, 7, 21, 31, 89, 93, 217, 267, 623, 651, 1869, 2237, 2759, 6711, 8277, 15659, 19313, 46977, 57939, 69347, 199093, 208041, 485429, 597279, 1393651, 1456287, 4180953, 6171883, 18515649, 43203181, 129609543]

約数ペア:

[(1, 129609543), (3, 43203181), (7, 18515649), (21, 6171883), (31, 4180953), (89, 1456287), (93, 1393651), (217, 597279), (267, 485429), (623, 208041), (651, 199093), (1869, 69347), (2237, 57939), (2759, 46977), (6711, 19313), (8277, 15659)]