1255577589

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14369}}^1$

素因数の和:14474

約数の個数: 48

約数和(自身を含む): 2211830400

約数和(自身を除く): 956252811

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 133, 171, 219, 399, 511, 657, 1197, 1387, 1533, 4161, 4599, 9709, 12483, 14369, 29127, 43107, 87381, 100583, 129321, 273011, 301749, 819033, 905247, 1048937, 1911077, 2457099, 3146811, 5733231, 7342559, 9440433, 17199693, 19929803, 22027677, 59789409, 66083031, 139508621, 179368227, 418525863, 1255577589]

約数ペア:

[(1, 1255577589), (3, 418525863), (7, 179368227), (9, 139508621), (19, 66083031), (21, 59789409), (57, 22027677), (63, 19929803), (73, 17199693), (133, 9440433), (171, 7342559), (219, 5733231), (399, 3146811), (511, 2457099), (657, 1911077), (1197, 1048937), (1387, 905247), (1533, 819033), (4161, 301749), (4599, 273011), (9709, 129321), (12483, 100583), (14369, 87381), (29127, 43107)]