162999423

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3709}}^1$

素因数の和:3991

約数の個数: 24

約数和(自身を含む): 248866800

約数和(自身を除く): 85867377

約数列:

[1, 3, 9, 19, 57, 171, 257, 771, 2313, 3709, 4883, 11127, 14649, 33381, 43947, 70471, 211413, 634239, 953213, 2859639, 8578917, 18111047, 54333141, 162999423]

約数ペア:

[(1, 162999423), (3, 54333141), (9, 18111047), (19, 8578917), (57, 2859639), (171, 953213), (257, 634239), (771, 211413), (2313, 70471), (3709, 43947), (4883, 33381), (11127, 14649)]