15704765967

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1\times {\mathrm{5419}}^1$

素因数の和:7143

約数の個数: 32

約数和(自身を含む): 23292645120

約数和(自身を除く): 7587879153

約数列:

[1, 3, 11, 33, 53, 159, 583, 1657, 1749, 4971, 5419, 16257, 18227, 54681, 59609, 87821, 178827, 263463, 287207, 861621, 966031, 2898093, 3159277, 8979283, 9477831, 26937849, 98772113, 296316339, 475901999, 1427705997, 5234921989, 15704765967]

約数ペア:

[(1, 15704765967), (3, 5234921989), (11, 1427705997), (33, 475901999), (53, 296316339), (159, 98772113), (583, 26937849), (1657, 9477831), (1749, 8979283), (4971, 3159277), (5419, 2898093), (16257, 966031), (18227, 861621), (54681, 287207), (59609, 263463), (87821, 178827)]