1056461469

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{708559}}^1$

素因数の和:708640

約数の個数: 16

約数和(自身を含む): 1632522240

約数和(自身を除く): 576060771

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 708559, 2125677, 4959913, 14879739, 50307689, 150923067, 352153823, 1056461469]

約数ペア:

[(1, 1056461469), (3, 352153823), (7, 150923067), (21, 50307689), (71, 14879739), (213, 4959913), (497, 2125677), (1491, 708559)]