34178823

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 62741952

約数和(自身を除く): 28563129

約数列:

[1, 3, 7, 9, 17, 21, 47, 49, 51, 63, 97, 119, 141, 147, 153, 291, 329, 357, 423, 441, 679, 799, 833, 873, 987, 1071, 1649, 2037, 2303, 2397, 2499, 2961, 4559, 4753, 4947, 5593, 6111, 6909, 7191, 7497, 11543, 13677, 14259, 14841, 16779, 20727, 31913, 34629, 39151, 41031, 42777, 50337, 77503, 80801, 95739, 103887, 117453, 223391, 232509, 242403, 287217, 352359, 542521, 670173, 697527, 727209, 1627563, 2010519, 3797647, 4882689, 11392941, 34178823]

約数ペア:

[(1, 34178823), (3, 11392941), (7, 4882689), (9, 3797647), (17, 2010519), (21, 1627563), (47, 727209), (49, 697527), (51, 670173), (63, 542521), (97, 352359), (119, 287217), (141, 242403), (147, 232509), (153, 223391), (291, 117453), (329, 103887), (357, 95739), (423, 80801), (441, 77503), (679, 50337), (799, 42777), (833, 41031), (873, 39151), (987, 34629), (1071, 31913), (1649, 20727), (2037, 16779), (2303, 14841), (2397, 14259), (2499, 13677), (2961, 11543), (4559, 7497), (4753, 7191), (4947, 6909), (5593, 6111)]