739387439

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{5021}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 857355840

約数和(自身を除く): 117968401

約数列:

[1, 7, 109, 193, 763, 1351, 5021, 21037, 35147, 147259, 547289, 969053, 3831023, 6783371, 105626777, 739387439]

約数ペア:

[(1, 739387439), (7, 105626777), (109, 6783371), (193, 3831023), (763, 969053), (1351, 547289), (5021, 147259), (21037, 35147)]