2160597

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 16

約数和(自身を含む): 3040128

約数和(自身を除く): 879531

約数列:

[1, 3, 23, 69, 173, 181, 519, 543, 3979, 4163, 11937, 12489, 31313, 93939, 720199, 2160597]

約数ペア:

[(1, 2160597), (3, 720199), (23, 93939), (69, 31313), (173, 12489), (181, 11937), (519, 4163), (543, 3979)]