68770149

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{10667}}^1$

素因数の和:10984

約数の個数: 16

約数和(自身を含む): 105143808

約数和(自身を除く): 36373659

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 10667, 32001, 74669, 224007, 3274769, 9824307, 22923383, 68770149]

約数ペア:

[(1, 68770149), (3, 22923383), (7, 9824307), (21, 3274769), (307, 224007), (921, 74669), (2149, 32001), (6447, 10667)]