86290809

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{60811}}^1$

素因数の和:60868

約数の個数: 16

約数和(自身を含む): 128434944

約数和(自身を除く): 42144135

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 60811, 182433, 668921, 2006763, 2614873, 7844619, 28763603, 86290809]

約数ペア:

[(1, 86290809), (3, 28763603), (11, 7844619), (33, 2614873), (43, 2006763), (129, 668921), (473, 182433), (1419, 60811)]