89408249

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{5107}}^1$

素因数の和:5216

約数の個数: 16

約数和(自身を含む): 106409856

約数和(自身を除く): 17001607

約数列:

[1, 7, 41, 61, 287, 427, 2501, 5107, 17507, 35749, 209387, 311527, 1465709, 2180689, 12772607, 89408249]

約数ペア:

[(1, 89408249), (7, 12772607), (41, 2180689), (61, 1465709), (287, 311527), (427, 209387), (2501, 35749), (5107, 17507)]