121121187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{4253}}^1$

素因数の和:5130

約数の個数: 16

約数和(自身を含む): 176421888

約数和(自身を除く): 55300701

約数列:

[1, 3, 11, 33, 863, 2589, 4253, 9493, 12759, 28479, 46783, 140349, 3670339, 11011017, 40373729, 121121187]

約数ペア:

[(1, 121121187), (3, 40373729), (11, 11011017), (33, 3670339), (863, 140349), (2589, 46783), (4253, 28479), (9493, 12759)]