71326101

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 128894976

約数和(自身を除く): 57568875

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 51, 77, 119, 123, 187, 231, 287, 357, 443, 451, 561, 697, 861, 1309, 1329, 1353, 2091, 3101, 3157, 3927, 4873, 4879, 7531, 7667, 9303, 9471, 14619, 14637, 18163, 22593, 23001, 34111, 52717, 53669, 54489, 82841, 102333, 127141, 158151, 161007, 199793, 248523, 308771, 381423, 579887, 599379, 926313, 1398551, 1739661, 2161397, 3396481, 4195653, 6484191, 10189443, 23775367, 71326101]

約数ペア:

[(1, 71326101), (3, 23775367), (7, 10189443), (11, 6484191), (17, 4195653), (21, 3396481), (33, 2161397), (41, 1739661), (51, 1398551), (77, 926313), (119, 599379), (123, 579887), (187, 381423), (231, 308771), (287, 248523), (357, 199793), (443, 161007), (451, 158151), (561, 127141), (697, 102333), (861, 82841), (1309, 54489), (1329, 53669), (1353, 52717), (2091, 34111), (3101, 23001), (3157, 22593), (3927, 18163), (4873, 14637), (4879, 14619), (7531, 9471), (7667, 9303)]