64379661059

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1\times {\mathrm{141509}}^1$

素因数の和:142250

約数の個数: 16

約数和(自身を含む): 74409354240

約数和(自身を除く): 10029693181

約数列:

[1, 7, 103, 631, 721, 4417, 64993, 141509, 454951, 990563, 14575427, 89292179, 102027989, 625045253, 9197094437, 64379661059]

約数ペア:

[(1, 64379661059), (7, 9197094437), (103, 625045253), (631, 102027989), (721, 89292179), (4417, 14575427), (64993, 990563), (141509, 454951)]