9968674513

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43573}}^1$

素因数の和:43646

約数の個数: 32

約数和(自身を含む): 12549312000

約数和(自身を除く): 2580637487

約数列:

[1, 7, 23, 29, 49, 161, 203, 343, 667, 1127, 1421, 4669, 7889, 9947, 32683, 43573, 228781, 305011, 1002179, 1263617, 2135077, 7015253, 8845319, 14945539, 29063191, 49106771, 61917233, 203442337, 343747397, 433420631, 1424096359, 9968674513]

約数ペア:

[(1, 9968674513), (7, 1424096359), (23, 433420631), (29, 343747397), (49, 203442337), (161, 61917233), (203, 49106771), (343, 29063191), (667, 14945539), (1127, 8845319), (1421, 7015253), (4669, 2135077), (7889, 1263617), (9947, 1002179), (32683, 305011), (43573, 228781)]