144419919

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{7549}}^1$

素因数の和:8470

約数の個数: 16

約数和(自身を含む): 220339200

約数和(自身を除く): 75919281

約数列:

[1, 3, 7, 21, 911, 2733, 6377, 7549, 19131, 22647, 52843, 158529, 6877139, 20631417, 48139973, 144419919]

約数ペア:

[(1, 144419919), (3, 48139973), (7, 20631417), (21, 6877139), (911, 158529), (2733, 52843), (6377, 22647), (7549, 19131)]