69680751

素因数分解:

$3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2939}}^1$

素因数の和:4078

約数の個数: 16

約数和(自身を含む): 106310400

約数和(自身を除く): 36629649

約数列:

[1, 3, 7, 21, 1129, 2939, 3387, 7903, 8817, 20573, 23709, 61719, 3318131, 9954393, 23226917, 69680751]

約数ペア:

[(1, 69680751), (3, 23226917), (7, 9954393), (21, 3318131), (1129, 61719), (2939, 23709), (3387, 20573), (7903, 8817)]