2279207931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32999}}^1$

素因数の和:33056

約数の個数: 64

約数和(自身を含む): 4257792000

約数和(自身を除く): 1978584069

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 759, 897, 1001, 1771, 2093, 3003, 3289, 5313, 6279, 9867, 23023, 32999, 69069, 98997, 230993, 362989, 428987, 692979, 758977, 1088967, 1286961, 2276931, 2540923, 3002909, 4718857, 5312839, 7622769, 8348747, 9008727, 9866701, 14156571, 15938517, 25046241, 29600103, 33031999, 58441229, 69066907, 99095997, 108533711, 175323687, 207200721, 325601133, 759735977, 2279207931]

約数ペア:

[(1, 2279207931), (3, 759735977), (7, 325601133), (11, 207200721), (13, 175323687), (21, 108533711), (23, 99095997), (33, 69066907), (39, 58441229), (69, 33031999), (77, 29600103), (91, 25046241), (143, 15938517), (161, 14156571), (231, 9866701), (253, 9008727), (273, 8348747), (299, 7622769), (429, 5312839), (483, 4718857), (759, 3002909), (897, 2540923), (1001, 2276931), (1771, 1286961), (2093, 1088967), (3003, 758977), (3289, 692979), (5313, 428987), (6279, 362989), (9867, 230993), (23023, 98997), (32999, 69069)]