202118064317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{569111}}^1$

素因数の和:570748

約数の個数: 16

約数和(自身を含む): 230613288192

約数和(自身を除く): 28495223875

約数列:

[1, 13, 17, 221, 1607, 20891, 27319, 355147, 569111, 7398443, 9674887, 125773531, 914561377, 11889297901, 15547543409, 202118064317]

約数ペア:

[(1, 202118064317), (13, 15547543409), (17, 11889297901), (221, 914561377), (1607, 125773531), (20891, 9674887), (27319, 7398443), (355147, 569111)]