564215421

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{6091}}^1$

素因数の和:6513

約数の個数: 32

約数和(自身を含む): 940409856

約数和(自身を除く): 376194435

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 401, 1203, 2807, 4411, 6091, 8421, 13233, 18273, 30877, 42637, 67001, 92631, 127911, 201003, 469007, 1407021, 2442491, 7327473, 17097437, 26867401, 51292311, 80602203, 188071807, 564215421]

約数ペア:

[(1, 564215421), (3, 188071807), (7, 80602203), (11, 51292311), (21, 26867401), (33, 17097437), (77, 7327473), (231, 2442491), (401, 1407021), (1203, 469007), (2807, 201003), (4411, 127911), (6091, 92631), (8421, 67001), (13233, 42637), (18273, 30877)]