201744969

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{15329}}^1$

素因数の和:15480

約数の個数: 16

約数和(自身を含む): 278147520

約数和(自身を除く): 76402551

約数列:

[1, 3, 41, 107, 123, 321, 4387, 13161, 15329, 45987, 628489, 1640203, 1885467, 4920609, 67248323, 201744969]

約数ペア:

[(1, 201744969), (3, 67248323), (41, 4920609), (107, 1885467), (123, 1640203), (321, 628489), (4387, 45987), (13161, 15329)]