82820073

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2053}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 134873856

約数和(自身を除く): 52053783

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 791, 1921, 2053, 2373, 5763, 6159, 13447, 14371, 34901, 40341, 43113, 104703, 231989, 244307, 695967, 732921, 1623923, 3943813, 4871769, 11831439, 27606691, 82820073]

約数ペア:

[(1, 82820073), (3, 27606691), (7, 11831439), (17, 4871769), (21, 3943813), (51, 1623923), (113, 732921), (119, 695967), (339, 244307), (357, 231989), (791, 104703), (1921, 43113), (2053, 40341), (2373, 34901), (5763, 14371), (6159, 13447)]