3220199213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{142733}}^1$

素因数の和:143044

約数の個数: 16

約数和(自身を含む): 4028524416

約数和(自身を除く): 808325203

約数列:

[1, 7, 11, 77, 293, 2051, 3223, 22561, 142733, 999131, 1570063, 10990441, 41820769, 292745383, 460028459, 3220199213]

約数ペア:

[(1, 3220199213), (7, 460028459), (11, 292745383), (77, 41820769), (293, 10990441), (2051, 1570063), (3223, 999131), (22561, 142733)]