51592527

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4157}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 85621536

約数和(自身を除く): 34029009

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 4137, 4157, 12411, 12471, 29099, 37413, 87297, 261891, 818929, 2456787, 5732503, 7370361, 17197509, 51592527]

約数ペア:

[(1, 51592527), (3, 17197509), (7, 7370361), (9, 5732503), (21, 2456787), (63, 818929), (197, 261891), (591, 87297), (1379, 37413), (1773, 29099), (4137, 12471), (4157, 12411)]