74475401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 27711607

約数列:

[1, 7, 11, 13, 47, 77, 91, 143, 329, 517, 611, 1001, 1583, 3619, 4277, 6721, 11081, 17413, 20579, 47047, 74401, 121891, 144053, 226369, 520807, 818411, 967213, 1584583, 5728877, 6770491, 10639343, 74475401]

約数ペア:

[(1, 74475401), (7, 10639343), (11, 6770491), (13, 5728877), (47, 1584583), (77, 967213), (91, 818411), (143, 520807), (329, 226369), (517, 144053), (611, 121891), (1001, 74401), (1583, 47047), (3619, 20579), (4277, 17413), (6721, 11081)]