487634805371

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1\times {\mathrm{21179}}^1$

素因数の和:23015

約数の個数: 32

約数和(自身を含む): 588902952960

約数和(自身を除く): 101268147589

約数列:

[1, 7, 23, 83, 161, 581, 1723, 1909, 12061, 13363, 21179, 39629, 143009, 148253, 277403, 487117, 1001063, 1757857, 3289207, 3409819, 12304999, 23024449, 36491417, 40430711, 255439919, 283014977, 839302591, 3028787611, 5875118137, 21201513277, 69662115053, 487634805371]

約数ペア:

[(1, 487634805371), (7, 69662115053), (23, 21201513277), (83, 5875118137), (161, 3028787611), (581, 839302591), (1723, 283014977), (1909, 255439919), (12061, 40430711), (13363, 36491417), (21179, 23024449), (39629, 12304999), (143009, 3409819), (148253, 3289207), (277403, 1757857), (487117, 1001063)]