111152979

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 80

約数和(自身を含む): 200352768

約数和(自身を除く): 89199789

約数列:

[1, 3, 7, 9, 21, 27, 43, 47, 63, 81, 97, 129, 141, 189, 291, 301, 329, 387, 423, 567, 679, 873, 903, 987, 1161, 1269, 2021, 2037, 2619, 2709, 2961, 3483, 3807, 4171, 4559, 6063, 6111, 7857, 8127, 8883, 12513, 13677, 14147, 18189, 18333, 24381, 26649, 29197, 31913, 37539, 41031, 42441, 54567, 54999, 87591, 95739, 112617, 123093, 127323, 163701, 196037, 262773, 287217, 337851, 369279, 381969, 588111, 788319, 861651, 1145907, 1372259, 1764333, 2364957, 2584953, 4116777, 5292999, 12350331, 15878997, 37050993, 111152979]

約数ペア:

[(1, 111152979), (3, 37050993), (7, 15878997), (9, 12350331), (21, 5292999), (27, 4116777), (43, 2584953), (47, 2364957), (63, 1764333), (81, 1372259), (97, 1145907), (129, 861651), (141, 788319), (189, 588111), (291, 381969), (301, 369279), (329, 337851), (387, 287217), (423, 262773), (567, 196037), (679, 163701), (873, 127323), (903, 123093), (987, 112617), (1161, 95739), (1269, 87591), (2021, 54999), (2037, 54567), (2619, 42441), (2709, 41031), (2961, 37539), (3483, 31913), (3807, 29197), (4171, 26649), (4559, 24381), (6063, 18333), (6111, 18189), (7857, 14147), (8127, 13677), (8883, 12513)]