67863733

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 79954560

約数和(自身を除く): 12090827

約数列:

[1, 7, 41, 179, 287, 1253, 1321, 7339, 9247, 51373, 54161, 236459, 379127, 1655213, 9694819, 67863733]

約数ペア:

[(1, 67863733), (7, 9694819), (41, 1655213), (179, 379127), (287, 236459), (1253, 54161), (1321, 51373), (7339, 9247)]