201322794051

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1177326281}}^1$

素因数の和:1177326306

約数の個数: 12

約数和(自身を含む): 306104833320

約数和(自身を除く): 104782039269

約数列:

[1, 3, 9, 19, 57, 171, 1177326281, 3531978843, 10595936529, 22369199339, 67107598017, 201322794051]

約数ペア:

[(1, 201322794051), (3, 67107598017), (9, 22369199339), (19, 10595936529), (57, 3531978843), (171, 1177326281)]