16144929

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{4261}}^1$

素因数の和:4688

約数の個数: 12

約数和(自身を含む): 23381332

約数和(自身を除く): 7236403

約数列:

[1, 3, 9, 421, 1263, 3789, 4261, 12783, 38349, 1793881, 5381643, 16144929]

約数ペア:

[(1, 16144929), (3, 5381643), (9, 1793881), (421, 38349), (1263, 12783), (3789, 4261)]