86762271

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12239}}^1$

素因数の和:12398

約数の個数: 16

約数和(自身を含む): 123379200

約数和(自身を除く): 36616929

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 12239, 36717, 208063, 624189, 1701221, 5103663, 28920757, 86762271]

約数ペア:

[(1, 86762271), (3, 28920757), (17, 5103663), (51, 1701221), (139, 624189), (417, 208063), (2363, 36717), (7089, 12239)]