91439047

素因数分解:

$7^2\times {\mathrm{349}}^1\times {\mathrm{5347}}^1$

素因数の和:5710

約数の個数: 12

約数和(自身を含む): 106692600

約数和(自身を除く): 15253553

約数列:

[1, 7, 49, 349, 2443, 5347, 17101, 37429, 262003, 1866103, 13062721, 91439047]

約数ペア:

[(1, 91439047), (7, 13062721), (49, 1866103), (349, 262003), (2443, 37429), (5347, 17101)]