56738913

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{35089}}^1$

素因数の和:35117

約数の個数: 24

約数和(自身を含む): 96006240

約数和(自身を除く): 39267327

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 35089, 105267, 245623, 385979, 736869, 1157937, 1719361, 2701853, 5158083, 8105559, 18912971, 56738913]

約数ペア:

[(1, 56738913), (3, 18912971), (7, 8105559), (11, 5158083), (21, 2701853), (33, 1719361), (49, 1157937), (77, 736869), (147, 385979), (231, 245623), (539, 105267), (1617, 35089)]