121215687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{9127}}^1$

素因数の和:9382

約数の個数: 16

約数和(自身を含む): 170876160

約数和(自身を除く): 49660473

約数列:

[1, 3, 19, 57, 233, 699, 4427, 9127, 13281, 27381, 173413, 520239, 2126591, 6379773, 40405229, 121215687]

約数ペア:

[(1, 121215687), (3, 40405229), (19, 6379773), (57, 2126591), (233, 520239), (699, 173413), (4427, 27381), (9127, 13281)]