89979231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1439}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 126489600

約数和(自身を除く): 36510369

約数列:

[1, 3, 19, 57, 1097, 1439, 3291, 4317, 20843, 27341, 62529, 82023, 1578583, 4735749, 29993077, 89979231]

約数ペア:

[(1, 89979231), (3, 29993077), (19, 4735749), (57, 1578583), (1097, 82023), (1439, 62529), (3291, 27341), (4317, 20843)]