2007255747

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{8861}}^1$

素因数の和:8968

約数の個数: 48

約数和(自身を含む): 3297514752

約数和(自身を除く): 1290259005

約数列:

[1, 3, 7, 21, 23, 49, 67, 69, 147, 161, 201, 469, 483, 1127, 1407, 1541, 3283, 3381, 4623, 8861, 9849, 10787, 26583, 32361, 62027, 75509, 186081, 203803, 226527, 434189, 593687, 611409, 1302567, 1426621, 1781061, 4155809, 4279863, 9986347, 12467427, 13654801, 29090663, 29959041, 40964403, 87271989, 95583607, 286750821, 669085249, 2007255747]

約数ペア:

[(1, 2007255747), (3, 669085249), (7, 286750821), (21, 95583607), (23, 87271989), (49, 40964403), (67, 29959041), (69, 29090663), (147, 13654801), (161, 12467427), (201, 9986347), (469, 4279863), (483, 4155809), (1127, 1781061), (1407, 1426621), (1541, 1302567), (3283, 611409), (3381, 593687), (4623, 434189), (8861, 226527), (9849, 203803), (10787, 186081), (26583, 75509), (32361, 62027)]