80130673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 100465920

約数和(自身を除く): 20335247

約数列:

[1, 7, 17, 59, 101, 113, 119, 413, 707, 791, 1003, 1717, 1921, 5959, 6667, 7021, 11413, 12019, 13447, 41713, 46669, 79891, 101303, 113339, 194021, 673367, 709121, 793373, 1358147, 4713569, 11447239, 80130673]

約数ペア:

[(1, 80130673), (7, 11447239), (17, 4713569), (59, 1358147), (101, 793373), (113, 709121), (119, 673367), (413, 194021), (707, 113339), (791, 101303), (1003, 79891), (1717, 46669), (1921, 41713), (5959, 13447), (6667, 12019), (7021, 11413)]