1293325656861

素因数分解:

$3^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{4583}}^1\times {\mathrm{6709}}^1$

素因数の和:13305

約数の個数: 32

約数和(自身を含む): 1972490065920

約数和(自身を除く): 679164409059

約数列:

[1, 3, 7, 21, 2003, 4583, 6009, 6709, 13749, 14021, 20127, 32081, 42063, 46963, 96243, 140889, 9179749, 13438127, 27539247, 30747347, 40314381, 64258243, 92242041, 94066889, 192774729, 215231429, 282200667, 645694287, 61586936041, 184760808123, 431108552287, 1293325656861]

約数ペア:

[(1, 1293325656861), (3, 431108552287), (7, 184760808123), (21, 61586936041), (2003, 645694287), (4583, 282200667), (6009, 215231429), (6709, 192774729), (13749, 94066889), (14021, 92242041), (20127, 64258243), (32081, 40314381), (42063, 30747347), (46963, 27539247), (96243, 13438127), (140889, 9179749)]