6439317731

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{2797}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 8316103680

約数和(自身を除く): 1876785949

約数列:

[1, 7, 11, 29, 77, 203, 319, 1031, 2233, 2797, 7217, 11341, 19579, 29899, 30767, 79387, 81113, 209293, 215369, 328889, 567791, 892243, 2302223, 2883707, 6245701, 20185949, 31720777, 83627503, 222045439, 585392521, 919902533, 6439317731]

約数ペア:

[(1, 6439317731), (7, 919902533), (11, 585392521), (29, 222045439), (77, 83627503), (203, 31720777), (319, 20185949), (1031, 6245701), (2233, 2883707), (2797, 2302223), (7217, 892243), (11341, 567791), (19579, 328889), (29899, 215369), (30767, 209293), (79387, 81113)]