2439587721

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1\times {\mathrm{7607}}^1$

素因数の和:9680

約数の個数: 16

約数和(自身を含む): 3316235904

約数和(自身を除く): 876648183

約数列:

[1, 3, 53, 159, 2017, 6051, 7607, 22821, 106901, 320703, 403171, 1209513, 15343319, 46029957, 813195907, 2439587721]

約数ペア:

[(1, 2439587721), (3, 813195907), (53, 46029957), (159, 15343319), (2017, 1209513), (6051, 403171), (7607, 320703), (22821, 106901)]