6857957729

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{7873}}^1$

素因数の和:8529

約数の個数: 24

約数和(自身を含む): 8267227560

約数和(自身を除く): 1409269831

約数列:

[1, 7, 29, 49, 203, 613, 1421, 4291, 7873, 17777, 30037, 55111, 124439, 228317, 385777, 871073, 1598219, 4826149, 11187533, 33783043, 139958321, 236481301, 979708247, 6857957729]

約数ペア:

[(1, 6857957729), (7, 979708247), (29, 236481301), (49, 139958321), (203, 33783043), (613, 11187533), (1421, 4826149), (4291, 1598219), (7873, 871073), (17777, 385777), (30037, 228317), (55111, 124439)]