89171907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{21277}}^1$

素因数の和:21418

約数の個数: 16

約数和(自身を含む): 130732032

約数和(自身を除く): 41560125

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 21277, 63831, 234047, 702141, 2702179, 8106537, 29723969, 89171907]

約数ペア:

[(1, 89171907), (3, 29723969), (11, 8106537), (33, 2702179), (127, 702141), (381, 234047), (1397, 63831), (4191, 21277)]