202424047

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{67723}}^1$

素因数の和:67798

約数の個数: 12

約数和(自身を含む): 239336616

約数和(自身を除く): 36912569

約数列:

[1, 7, 49, 61, 427, 2989, 67723, 474061, 3318427, 4131103, 28917721, 202424047]

約数ペア:

[(1, 202424047), (7, 28917721), (49, 4131103), (61, 3318427), (427, 474061), (2989, 67723)]