207496629

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 316077996

約数和(自身を除く): 108581367

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 337, 387, 1011, 1591, 1849, 3033, 4773, 5547, 12469, 14319, 14491, 16641, 37407, 43473, 68413, 112221, 130419, 205239, 536167, 615717, 623113, 1608501, 1869339, 4825503, 5608017, 23055181, 69165543, 207496629]

約数ペア:

[(1, 207496629), (3, 69165543), (9, 23055181), (37, 5608017), (43, 4825503), (111, 1869339), (129, 1608501), (333, 623113), (337, 615717), (387, 536167), (1011, 205239), (1591, 130419), (1849, 112221), (3033, 68413), (4773, 43473), (5547, 37407), (12469, 16641), (14319, 14491)]