26531043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2671}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 45146112

約数和(自身を除く): 18615069

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 2671, 3311, 8013, 9933, 18697, 29381, 56091, 88143, 114853, 205667, 344559, 617001, 803971, 1263383, 2411913, 3790149, 8843681, 26531043]

約数ペア:

[(1, 26531043), (3, 8843681), (7, 3790149), (11, 2411913), (21, 1263383), (33, 803971), (43, 617001), (77, 344559), (129, 205667), (231, 114853), (301, 88143), (473, 56091), (903, 29381), (1419, 18697), (2671, 9933), (3311, 8013)]