2945793

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 4064256

約数和(自身を除く): 1118463

約数列:

[1, 3, 53, 97, 159, 191, 291, 573, 5141, 10123, 15423, 18527, 30369, 55581, 981931, 2945793]

約数ペア:

[(1, 2945793), (3, 981931), (53, 55581), (97, 30369), (159, 18527), (191, 15423), (291, 10123), (573, 5141)]