15671133709

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{857}}^1$

素因数の和:1354

約数の個数: 64

約数和(自身を含む): 21349785600

約数和(自身を除く): 5678651891

約数列:

[1, 7, 11, 19, 29, 77, 133, 203, 209, 319, 431, 551, 857, 1463, 2233, 3017, 3857, 4741, 5999, 6061, 8189, 9427, 12499, 16283, 24853, 33187, 42427, 57323, 65989, 87493, 90079, 113981, 137489, 173971, 179113, 237481, 273383, 369367, 472207, 630553, 962423, 1253791, 1662367, 1913681, 2585569, 2612291, 3305449, 4063037, 5194277, 7017973, 10711643, 18286037, 28441259, 36359939, 49125811, 74981501, 77197703, 117828073, 203521217, 540383921, 824796511, 1424648519, 2238733387, 15671133709]

約数ペア:

[(1, 15671133709), (7, 2238733387), (11, 1424648519), (19, 824796511), (29, 540383921), (77, 203521217), (133, 117828073), (203, 77197703), (209, 74981501), (319, 49125811), (431, 36359939), (551, 28441259), (857, 18286037), (1463, 10711643), (2233, 7017973), (3017, 5194277), (3857, 4063037), (4741, 3305449), (5999, 2612291), (6061, 2585569), (8189, 1913681), (9427, 1662367), (12499, 1253791), (16283, 962423), (24853, 630553), (33187, 472207), (42427, 369367), (57323, 273383), (65989, 237481), (87493, 179113), (90079, 173971), (113981, 137489)]