642243775897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1\times {\mathrm{3307}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 690719927040

約数和(自身を除く): 48476151143

約数列:

[1, 17, 109, 311, 337, 1853, 3307, 5287, 5729, 33899, 36733, 56219, 104807, 360463, 576283, 624461, 1028477, 1114459, 1781719, 6127871, 11423963, 17484109, 18945803, 112103993, 121476031, 194207371, 346596749, 1905767881, 2065092527, 5892144733, 37779045641, 642243775897]

約数ペア:

[(1, 642243775897), (17, 37779045641), (109, 5892144733), (311, 2065092527), (337, 1905767881), (1853, 346596749), (3307, 194207371), (5287, 121476031), (5729, 112103993), (33899, 18945803), (36733, 17484109), (56219, 11423963), (104807, 6127871), (360463, 1781719), (576283, 1114459), (624461, 1028477)]