56948073

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10979}}^1$

素因数の和:11021

約数の個数: 32

約数和(自身を含む): 98380800

約数和(自身を除く): 41432727

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 10979, 32937, 76853, 142727, 208601, 230559, 428181, 625803, 999089, 1460207, 2711813, 2997267, 4380621, 8135439, 18982691, 56948073]

約数ペア:

[(1, 56948073), (3, 18982691), (7, 8135439), (13, 4380621), (19, 2997267), (21, 2711813), (39, 1460207), (57, 999089), (91, 625803), (133, 428181), (247, 230559), (273, 208601), (399, 142727), (741, 76853), (1729, 32937), (5187, 10979)]