85521023

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 104643792

約数和(自身を除く): 19122769

約数列:

[1, 7, 37, 43, 49, 259, 301, 1097, 1591, 1813, 2107, 7679, 11137, 40589, 47171, 53753, 77959, 284123, 330197, 1745327, 1988861, 2311379, 12217289, 85521023]

約数ペア:

[(1, 85521023), (7, 12217289), (37, 2311379), (43, 1988861), (49, 1745327), (259, 330197), (301, 284123), (1097, 77959), (1591, 53753), (1813, 47171), (2107, 40589), (7679, 11137)]