75291293

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3407}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 97905024

約数和(自身を除く): 22613731

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 3157, 3407, 22099, 23849, 37477, 139687, 166943, 262339, 977809, 1536557, 1836373, 6844663, 10755899, 75291293]

約数ペア:

[(1, 75291293), (7, 10755899), (11, 6844663), (41, 1836373), (49, 1536557), (77, 977809), (287, 262339), (451, 166943), (539, 139687), (2009, 37477), (3157, 23849), (3407, 22099)]