80848059

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 39144261

約数列:

[1, 3, 19, 23, 57, 69, 83, 249, 437, 743, 1311, 1577, 1909, 2229, 4731, 5727, 14117, 17089, 36271, 42351, 51267, 61669, 108813, 185007, 324691, 974073, 1171711, 1418387, 3515133, 4255161, 26949353, 80848059]

約数ペア:

[(1, 80848059), (3, 26949353), (19, 4255161), (23, 3515133), (57, 1418387), (69, 1171711), (83, 974073), (249, 324691), (437, 185007), (743, 108813), (1311, 61669), (1577, 51267), (1909, 42351), (2229, 36271), (4731, 17089), (5727, 14117)]