43944201

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 80

約数和(自身を含む): 81962496

約数和(自身を除く): 38018295

約数列:

[1, 3, 7, 9, 17, 21, 27, 47, 51, 63, 81, 97, 119, 141, 153, 189, 291, 329, 357, 423, 459, 567, 679, 799, 873, 987, 1071, 1269, 1377, 1649, 2037, 2397, 2619, 2961, 3213, 3807, 4559, 4947, 5593, 6111, 7191, 7857, 8883, 9639, 11543, 13677, 14841, 16779, 18333, 21573, 26649, 31913, 34629, 41031, 44523, 50337, 54999, 64719, 77503, 95739, 103887, 123093, 133569, 151011, 232509, 287217, 311661, 369279, 453033, 542521, 697527, 861651, 934983, 1627563, 2092581, 2584953, 4882689, 6277743, 14648067, 43944201]

約数ペア:

[(1, 43944201), (3, 14648067), (7, 6277743), (9, 4882689), (17, 2584953), (21, 2092581), (27, 1627563), (47, 934983), (51, 861651), (63, 697527), (81, 542521), (97, 453033), (119, 369279), (141, 311661), (153, 287217), (189, 232509), (291, 151011), (329, 133569), (357, 123093), (423, 103887), (459, 95739), (567, 77503), (679, 64719), (799, 54999), (873, 50337), (987, 44523), (1071, 41031), (1269, 34629), (1377, 31913), (1649, 26649), (2037, 21573), (2397, 18333), (2619, 16779), (2961, 14841), (3213, 13677), (3807, 11543), (4559, 9639), (4947, 8883), (5593, 7857), (6111, 7191)]