319853149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{11971}}^1$

素因数の和:12336

約数の個数: 16

約数和(自身を含む): 399960576

約数和(自身を除く): 80107427

約数列:

[1, 7, 11, 77, 347, 2429, 3817, 11971, 26719, 83797, 131681, 921767, 4153937, 29077559, 45693307, 319853149]

約数ペア:

[(1, 319853149), (7, 45693307), (11, 29077559), (77, 4153937), (347, 921767), (2429, 131681), (3817, 83797), (11971, 26719)]