67302697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20327}}^1$

素因数の和:20388

約数の個数: 16

約数和(自身を含む): 85865472

約数和(自身を除く): 18562775

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 20327, 142289, 223597, 874061, 1565179, 6118427, 9614671, 67302697]

約数ペア:

[(1, 67302697), (7, 9614671), (11, 6118427), (43, 1565179), (77, 874061), (301, 223597), (473, 142289), (3311, 20327)]