172520007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{3511}}^1$

素因数の和:5014

約数の個数: 16

約数和(自身を含む): 251178240

約数和(自身を除く): 78658233

約数列:

[1, 3, 11, 33, 1489, 3511, 4467, 10533, 16379, 38621, 49137, 115863, 5227879, 15683637, 57506669, 172520007]

約数ペア:

[(1, 172520007), (3, 57506669), (11, 15683637), (33, 5227879), (1489, 115863), (3511, 49137), (4467, 38621), (10533, 16379)]