339976329

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 603832320

約数和(自身を除く): 263855991

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 71, 77, 133, 209, 213, 231, 399, 497, 627, 781, 1091, 1349, 1463, 1491, 2343, 3273, 4047, 4389, 5467, 7637, 9443, 12001, 14839, 16401, 20729, 22911, 28329, 36003, 44517, 62187, 77461, 84007, 103873, 145103, 228019, 232383, 252021, 311619, 435309, 542227, 684057, 852071, 1471759, 1596133, 1626681, 2556213, 4415277, 4788399, 5964497, 10302313, 16189349, 17893491, 30906939, 48568047, 113325443, 339976329]

約数ペア:

[(1, 339976329), (3, 113325443), (7, 48568047), (11, 30906939), (19, 17893491), (21, 16189349), (33, 10302313), (57, 5964497), (71, 4788399), (77, 4415277), (133, 2556213), (209, 1626681), (213, 1596133), (231, 1471759), (399, 852071), (497, 684057), (627, 542227), (781, 435309), (1091, 311619), (1349, 252021), (1463, 232383), (1491, 228019), (2343, 145103), (3273, 103873), (4047, 84007), (4389, 77461), (5467, 62187), (7637, 44517), (9443, 36003), (12001, 28329), (14839, 22911), (16401, 20729)]