2093091

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 64

約数和(自身を含む): 4064256

約数和(自身を除く): 1971165

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 41, 51, 77, 91, 119, 123, 143, 187, 221, 231, 273, 287, 357, 429, 451, 533, 561, 663, 697, 861, 1001, 1309, 1353, 1547, 1599, 2091, 2431, 3003, 3157, 3731, 3927, 4641, 4879, 5863, 7293, 7667, 9061, 9471, 11193, 14637, 17017, 17589, 23001, 27183, 41041, 51051, 53669, 63427, 99671, 123123, 161007, 190281, 299013, 697697, 2093091]

約数ペア:

[(1, 2093091), (3, 697697), (7, 299013), (11, 190281), (13, 161007), (17, 123123), (21, 99671), (33, 63427), (39, 53669), (41, 51051), (51, 41041), (77, 27183), (91, 23001), (119, 17589), (123, 17017), (143, 14637), (187, 11193), (221, 9471), (231, 9061), (273, 7667), (287, 7293), (357, 5863), (429, 4879), (451, 4641), (533, 3927), (561, 3731), (663, 3157), (697, 3003), (861, 2431), (1001, 2091), (1309, 1599), (1353, 1547)]