1521426049

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1678

約数の個数: 36

約数和(自身を含む): 1850542848

約数和(自身を除く): 329116799

約数列:

[1, 11, 13, 47, 121, 143, 169, 517, 611, 1573, 1583, 1859, 5687, 6721, 7943, 17413, 20449, 20579, 73931, 74401, 87373, 191543, 226369, 267527, 818411, 961103, 967213, 2490059, 2942797, 9002521, 10639343, 12573769, 32370767, 117032773, 138311459, 1521426049]

約数ペア:

[(1, 1521426049), (11, 138311459), (13, 117032773), (47, 32370767), (121, 12573769), (143, 10639343), (169, 9002521), (517, 2942797), (611, 2490059), (1573, 967213), (1583, 961103), (1859, 818411), (5687, 267527), (6721, 226369), (7943, 191543), (17413, 87373), (20449, 74401), (20579, 73931)]