153156927

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 276148224

約数和(自身を除く): 122991297

約数列:

[1, 3, 7, 11, 17, 21, 33, 43, 51, 77, 119, 129, 187, 231, 301, 357, 473, 561, 731, 903, 907, 1309, 1419, 2193, 2721, 3311, 3927, 5117, 6349, 8041, 9933, 9977, 15351, 15419, 19047, 24123, 29931, 39001, 46257, 56287, 69839, 107933, 117003, 168861, 169609, 209517, 273007, 323799, 429011, 508827, 663017, 819021, 1187263, 1287033, 1989051, 3003077, 3561789, 4641119, 7293187, 9009231, 13923357, 21879561, 51052309, 153156927]

約数ペア:

[(1, 153156927), (3, 51052309), (7, 21879561), (11, 13923357), (17, 9009231), (21, 7293187), (33, 4641119), (43, 3561789), (51, 3003077), (77, 1989051), (119, 1287033), (129, 1187263), (187, 819021), (231, 663017), (301, 508827), (357, 429011), (473, 323799), (561, 273007), (731, 209517), (903, 169609), (907, 168861), (1309, 117003), (1419, 107933), (2193, 69839), (2721, 56287), (3311, 46257), (3927, 39001), (5117, 29931), (6349, 24123), (8041, 19047), (9933, 15419), (9977, 15351)]