304826337

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 508719744

約数和(自身を除く): 203893407

約数列:

[1, 3, 9, 17, 23, 29, 51, 69, 87, 103, 153, 207, 261, 309, 391, 493, 667, 841, 927, 1173, 1479, 1751, 2001, 2369, 2523, 2987, 3519, 4437, 5253, 6003, 7107, 7569, 8961, 11339, 14297, 15759, 19343, 21321, 26883, 34017, 40273, 42891, 50779, 58029, 68701, 86623, 102051, 120819, 128673, 152337, 174087, 206103, 259869, 328831, 362457, 457011, 618309, 779607, 986493, 1167917, 1472591, 1992329, 2959479, 3503751, 4417773, 5976987, 10511253, 13253319, 17930961, 33869593, 101608779, 304826337]

約数ペア:

[(1, 304826337), (3, 101608779), (9, 33869593), (17, 17930961), (23, 13253319), (29, 10511253), (51, 5976987), (69, 4417773), (87, 3503751), (103, 2959479), (153, 1992329), (207, 1472591), (261, 1167917), (309, 986493), (391, 779607), (493, 618309), (667, 457011), (841, 362457), (927, 328831), (1173, 259869), (1479, 206103), (1751, 174087), (2001, 152337), (2369, 128673), (2523, 120819), (2987, 102051), (3519, 86623), (4437, 68701), (5253, 58029), (6003, 50779), (7107, 42891), (7569, 40273), (8961, 34017), (11339, 26883), (14297, 21321), (15759, 19343)]