121505043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{26489}}^1$

素因数の和:26642

約数の個数: 16

約数和(自身を含む): 178012800

約数和(自身を除く): 56507757

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 26489, 79467, 291379, 874137, 3681971, 11045913, 40501681, 121505043]

約数ペア:

[(1, 121505043), (3, 40501681), (11, 11045913), (33, 3681971), (139, 874137), (417, 291379), (1529, 79467), (4587, 26489)]