57040137

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 104727168

約数和(自身を除く): 47687031

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 1113, 1553, 1749, 3339, 4081, 4659, 5247, 10871, 12243, 13977, 17083, 32613, 36729, 51249, 82309, 97839, 119581, 153747, 246927, 358743, 576163, 740781, 905399, 1076229, 1728489, 2716197, 5185467, 6337793, 8148591, 19013379, 57040137]

約数ペア:

[(1, 57040137), (3, 19013379), (7, 8148591), (9, 6337793), (11, 5185467), (21, 2716197), (33, 1728489), (53, 1076229), (63, 905399), (77, 740781), (99, 576163), (159, 358743), (231, 246927), (371, 153747), (477, 119581), (583, 97839), (693, 82309), (1113, 51249), (1553, 36729), (1749, 32613), (3339, 17083), (4081, 13977), (4659, 12243), (5247, 10871)]