54239367

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 101191680

約数和(自身を除く): 46952313

約数列:

[1, 3, 7, 13, 17, 21, 29, 31, 39, 51, 87, 91, 93, 119, 169, 203, 217, 221, 273, 357, 377, 403, 493, 507, 527, 609, 651, 663, 899, 1131, 1183, 1209, 1479, 1547, 1581, 2639, 2697, 2821, 2873, 3451, 3549, 3689, 4641, 4901, 5239, 6293, 6409, 6851, 7917, 8463, 8619, 10353, 11067, 11687, 14703, 15283, 15717, 18879, 19227, 20111, 20553, 34307, 35061, 36673, 44863, 45849, 47957, 60333, 81809, 83317, 89063, 102921, 106981, 110019, 134589, 143871, 151931, 198679, 245427, 249951, 267189, 320943, 455793, 583219, 596037, 623441, 1063517, 1390753, 1749657, 1870323, 2582827, 3190551, 4172259, 7748481, 18079789, 54239367]

約数ペア:

[(1, 54239367), (3, 18079789), (7, 7748481), (13, 4172259), (17, 3190551), (21, 2582827), (29, 1870323), (31, 1749657), (39, 1390753), (51, 1063517), (87, 623441), (91, 596037), (93, 583219), (119, 455793), (169, 320943), (203, 267189), (217, 249951), (221, 245427), (273, 198679), (357, 151931), (377, 143871), (403, 134589), (493, 110019), (507, 106981), (527, 102921), (609, 89063), (651, 83317), (663, 81809), (899, 60333), (1131, 47957), (1183, 45849), (1209, 44863), (1479, 36673), (1547, 35061), (1581, 34307), (2639, 20553), (2697, 20111), (2821, 19227), (2873, 18879), (3451, 15717), (3549, 15283), (3689, 14703), (4641, 11687), (4901, 11067), (5239, 10353), (6293, 8619), (6409, 8463), (6851, 7917)]