29129717771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{82223}}^1$

素因数の和:82391

約数の個数: 32

約数和(自身を含む): 37509931008

約数和(自身を除く): 8380213237

約数列:

[1, 7, 11, 43, 77, 107, 301, 473, 749, 1177, 3311, 4601, 8239, 32207, 50611, 82223, 354277, 575561, 904453, 3535589, 6331171, 8797861, 24749123, 38891479, 61585027, 96776471, 272240353, 378308023, 677435297, 2648156161, 4161388253, 29129717771]

約数ペア:

[(1, 29129717771), (7, 4161388253), (11, 2648156161), (43, 677435297), (77, 378308023), (107, 272240353), (301, 96776471), (473, 61585027), (749, 38891479), (1177, 24749123), (3311, 8797861), (4601, 6331171), (8239, 3535589), (32207, 904453), (50611, 575561), (82223, 354277)]