289063407

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{3163}}^1$

素因数の和:3950

約数の個数: 16

約数和(自身を含む): 395474688

約数和(自身を除く): 106411281

約数列:

[1, 3, 41, 123, 743, 2229, 3163, 9489, 30463, 91389, 129683, 389049, 2350109, 7050327, 96354469, 289063407]

約数ペア:

[(1, 289063407), (3, 96354469), (41, 7050327), (123, 2350109), (743, 389049), (2229, 129683), (3163, 91389), (9489, 30463)]