33290257

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1$

素因数の和:4789

約数の個数: 24

約数和(自身を含む): 45505152

約数和(自身を除く): 12214895

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 4751, 7007, 33257, 52261, 61763, 232799, 365827, 432341, 679393, 2560789, 3026387, 4755751, 33290257]

約数ペア:

[(1, 33290257), (7, 4755751), (11, 3026387), (13, 2560789), (49, 679393), (77, 432341), (91, 365827), (143, 232799), (539, 61763), (637, 52261), (1001, 33257), (4751, 7007)]