520059505553

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{3323}}^1\times {\mathrm{8609}}^1$

素因数の和:12006

約数の個数: 32

約数和(自身を含む): 618184224000

約数和(自身を除く): 98124718447

約数列:

[1, 7, 49, 53, 343, 371, 2597, 3323, 8609, 18179, 23261, 60263, 162827, 176119, 421841, 456277, 1139789, 1232833, 2952887, 3193939, 8629831, 22357573, 28607707, 60408817, 156503011, 200253949, 1401777643, 1516208471, 9812443501, 10613459297, 74294215079, 520059505553]

約数ペア:

[(1, 520059505553), (7, 74294215079), (49, 10613459297), (53, 9812443501), (343, 1516208471), (371, 1401777643), (2597, 200253949), (3323, 156503011), (8609, 60408817), (18179, 28607707), (23261, 22357573), (60263, 8629831), (162827, 3193939), (176119, 2952887), (421841, 1232833), (456277, 1139789)]