53081049

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2027}}^1$

素因数の和:2109

約数の個数: 32

約数和(自身を含む): 85662720

約数和(自身を除く): 32581671

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 203, 301, 609, 903, 1247, 2027, 3741, 6081, 8729, 14189, 26187, 42567, 58783, 87161, 176349, 261483, 411481, 610127, 1234443, 1830381, 2527669, 7583007, 17693683, 53081049]

約数ペア:

[(1, 53081049), (3, 17693683), (7, 7583007), (21, 2527669), (29, 1830381), (43, 1234443), (87, 610127), (129, 411481), (203, 261483), (301, 176349), (609, 87161), (903, 58783), (1247, 42567), (2027, 26187), (3741, 14189), (6081, 8729)]