67213311

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{14653}}^1$

素因数の和:14806

約数の個数: 16

約数和(自身を含む): 98474880

約数和(自身を除く): 31261569

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 14653, 43959, 161183, 483549, 2036767, 6110301, 22404437, 67213311]

約数ペア:

[(1, 67213311), (3, 22404437), (11, 6110301), (33, 2036767), (139, 483549), (417, 161183), (1529, 43959), (4587, 14653)]