42195167

素因数分解:

$7^1\times {\mathrm{89}}^2\times {\mathrm{761}}^1$

素因数の和:946

約数の個数: 12

約数和(自身を含む): 48835056

約数和(自身を除く): 6639889

約数列:

[1, 7, 89, 623, 761, 5327, 7921, 55447, 67729, 474103, 6027881, 42195167]

約数ペア:

[(1, 42195167), (7, 6027881), (89, 474103), (623, 67729), (761, 55447), (5327, 7921)]