56125629

素因数分解:

$3^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 60

約数和(自身を含む): 99316800

約数和(自身を除く): 43191171

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 79, 81, 147, 179, 189, 237, 441, 537, 553, 567, 711, 1253, 1323, 1611, 1659, 2133, 3759, 3871, 3969, 4833, 4977, 6399, 8771, 11277, 11613, 14141, 14499, 14931, 26313, 33831, 34839, 42423, 44793, 78939, 98987, 101493, 104517, 127269, 236817, 296961, 313551, 381807, 692909, 710451, 890883, 1145421, 2078727, 2672649, 6236181, 8017947, 18708543, 56125629]

約数ペア:

[(1, 56125629), (3, 18708543), (7, 8017947), (9, 6236181), (21, 2672649), (27, 2078727), (49, 1145421), (63, 890883), (79, 710451), (81, 692909), (147, 381807), (179, 313551), (189, 296961), (237, 236817), (441, 127269), (537, 104517), (553, 101493), (567, 98987), (711, 78939), (1253, 44793), (1323, 42423), (1611, 34839), (1659, 33831), (2133, 26313), (3759, 14931), (3871, 14499), (3969, 14141), (4833, 11613), (4977, 11277), (6399, 8771)]