2861661

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 4408128

約数和(自身を除く): 1546467

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 5101, 15303, 56111, 86717, 168333, 260151, 953887, 2861661]

約数ペア:

[(1, 2861661), (3, 953887), (11, 260151), (17, 168333), (33, 86717), (51, 56111), (187, 15303), (561, 5101)]