520088157

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4958

約数の個数: 36

約数和(自身を含む): 817660116

約数和(自身を除く): 297571959

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 289, 369, 697, 867, 2091, 2601, 4877, 6273, 11849, 14631, 35547, 43893, 82909, 106641, 199957, 248727, 599871, 746181, 1409453, 1799613, 3399269, 4228359, 10197807, 12685077, 30593421, 57787573, 173362719, 520088157]

約数ペア:

[(1, 520088157), (3, 173362719), (9, 57787573), (17, 30593421), (41, 12685077), (51, 10197807), (123, 4228359), (153, 3399269), (289, 1799613), (369, 1409453), (697, 746181), (867, 599871), (2091, 248727), (2601, 199957), (4877, 106641), (6273, 82909), (11849, 43893), (14631, 35547)]