320423701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{7591}}^1$

素因数の和:7812

約数の個数: 16

約数和(自身を含む): 367331328

約数和(自身を除く): 46907627

約数列:

[1, 13, 17, 191, 221, 2483, 3247, 7591, 42211, 98683, 129047, 1449881, 1677611, 18848453, 24647977, 320423701]

約数ペア:

[(1, 320423701), (13, 24647977), (17, 18848453), (191, 1677611), (221, 1449881), (2483, 129047), (3247, 98683), (7591, 42211)]