87895389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{6553}}^1$

素因数の和:6836

約数の個数: 16

約数和(自身を含む): 124578432

約数和(自身を除く): 36683043

約数列:

[1, 3, 17, 51, 263, 789, 4471, 6553, 13413, 19659, 111401, 334203, 1723439, 5170317, 29298463, 87895389]

約数ペア:

[(1, 87895389), (3, 29298463), (17, 5170317), (51, 1723439), (263, 334203), (789, 111401), (4471, 19659), (6553, 13413)]