53252017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 69386240

約数和(自身を除く): 16134223

約数列:

[1, 7, 13, 31, 43, 91, 217, 301, 403, 439, 559, 1333, 2821, 3073, 3913, 5707, 9331, 13609, 17329, 18877, 39949, 95263, 121303, 132139, 176917, 245401, 585187, 1238419, 1717807, 4096309, 7607431, 53252017]

約数ペア:

[(1, 53252017), (7, 7607431), (13, 4096309), (31, 1717807), (43, 1238419), (91, 585187), (217, 245401), (301, 176917), (403, 132139), (439, 121303), (559, 95263), (1333, 39949), (2821, 18877), (3073, 17329), (3913, 13609), (5707, 9331)]