64009043

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 79002000

約数和(自身を除く): 14992957

約数列:

[1, 7, 19, 49, 133, 197, 349, 931, 1379, 2443, 3743, 6631, 9653, 17101, 26201, 46417, 68753, 183407, 324919, 481271, 1306307, 3368897, 9144149, 64009043]

約数ペア:

[(1, 64009043), (7, 9144149), (19, 3368897), (49, 1306307), (133, 481271), (197, 324919), (349, 183407), (931, 68753), (1379, 46417), (2443, 26201), (3743, 17101), (6631, 9653)]