61016619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15077}}^1$

素因数の和:15170

約数の個数: 16

約数和(自身を含む): 86849280

約数和(自身を除く): 25832661

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 15077, 45231, 286463, 859389, 1070467, 3211401, 20338873, 61016619]

約数ペア:

[(1, 61016619), (3, 20338873), (19, 3211401), (57, 1070467), (71, 859389), (213, 286463), (1349, 45231), (4047, 15077)]