67849719

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{3307}}^1$

素因数の和:4294

約数の個数: 16

約数和(自身を含む): 103527168

約数和(自身を除く): 35677449

約数列:

[1, 3, 7, 21, 977, 2931, 3307, 6839, 9921, 20517, 23149, 69447, 3230939, 9692817, 22616573, 67849719]

約数ペア:

[(1, 67849719), (3, 22616573), (7, 9692817), (21, 3230939), (977, 69447), (2931, 23149), (3307, 20517), (6839, 9921)]