3349353

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 5129600

約数和(自身を除く): 1780247

約数列:

[1, 3, 7, 21, 349, 457, 1047, 1371, 2443, 3199, 7329, 9597, 159493, 478479, 1116451, 3349353]

約数ペア:

[(1, 3349353), (3, 1116451), (7, 478479), (21, 159493), (349, 9597), (457, 7329), (1047, 3199), (1371, 2443)]