321334727

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 370685952

約数和(自身を除く): 49351225

約数列:

[1, 7, 233, 271, 727, 1631, 1897, 5089, 63143, 169391, 197017, 442001, 1185737, 1379119, 45904961, 321334727]

約数ペア:

[(1, 321334727), (7, 45904961), (233, 1379119), (271, 1185737), (727, 442001), (1631, 197017), (1897, 169391), (5089, 63143)]