49803579

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 95047680

約数和(自身を除く): 45244101

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 67, 69, 81, 133, 161, 171, 189, 201, 207, 243, 399, 437, 469, 483, 513, 567, 603, 621, 1197, 1273, 1311, 1407, 1449, 1539, 1541, 1701, 1809, 1863, 3059, 3591, 3819, 3933, 4221, 4347, 4617, 4623, 5427, 5589, 8911, 9177, 10773, 10787, 11457, 11799, 12663, 13041, 13869, 16281, 26733, 27531, 29279, 32319, 32361, 34371, 35397, 37989, 39123, 41607, 80199, 82593, 87837, 97083, 103113, 106191, 113967, 124821, 204953, 240597, 247779, 263511, 291249, 309339, 374463, 614859, 721791, 743337, 790533, 873747, 1844577, 2165373, 2371599, 2621241, 5533731, 7114797, 16601193, 49803579]

約数ペア:

[(1, 49803579), (3, 16601193), (7, 7114797), (9, 5533731), (19, 2621241), (21, 2371599), (23, 2165373), (27, 1844577), (57, 873747), (63, 790533), (67, 743337), (69, 721791), (81, 614859), (133, 374463), (161, 309339), (171, 291249), (189, 263511), (201, 247779), (207, 240597), (243, 204953), (399, 124821), (437, 113967), (469, 106191), (483, 103113), (513, 97083), (567, 87837), (603, 82593), (621, 80199), (1197, 41607), (1273, 39123), (1311, 37989), (1407, 35397), (1449, 34371), (1539, 32361), (1541, 32319), (1701, 29279), (1809, 27531), (1863, 26733), (3059, 16281), (3591, 13869), (3819, 13041), (3933, 12663), (4221, 11799), (4347, 11457), (4617, 10787), (4623, 10773), (5427, 9177), (5589, 8911)]