291921841

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2789}}^1$

素因数の和:2984

約数の個数: 16

約数和(自身を含む): 318193920

約数和(自身を除く): 26272079

約数列:

[1, 17, 47, 131, 799, 2227, 2789, 6157, 47413, 104669, 131083, 365359, 2228411, 6211103, 17171873, 291921841]

約数ペア:

[(1, 291921841), (17, 17171873), (47, 6211103), (131, 2228411), (799, 365359), (2227, 131083), (2789, 104669), (6157, 47413)]