214939879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{6029}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 268600320

約数和(自身を除く): 53660441

約数列:

[1, 7, 11, 77, 463, 3241, 5093, 6029, 35651, 42203, 66319, 464233, 2791427, 19539989, 30705697, 214939879]

約数ペア:

[(1, 214939879), (7, 30705697), (11, 19539989), (77, 2791427), (463, 464233), (3241, 66319), (5093, 42203), (6029, 35651)]