80969039

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 86469120

約数和(自身を除く): 5500081

約数列:

[1, 23, 71, 179, 277, 1633, 4117, 6371, 12709, 19667, 49583, 292307, 452341, 1140409, 3520393, 80969039]

約数ペア:

[(1, 80969039), (23, 3520393), (71, 1140409), (179, 452341), (277, 292307), (1633, 49583), (4117, 19667), (6371, 12709)]