9968807051

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{70351}}^1$

素因数の和:71042

約数の個数: 16

約数和(自身を含む): 11778613248

約数和(自身を除く): 1809806197

約数列:

[1, 7, 31, 217, 653, 4571, 20243, 70351, 141701, 492457, 2180881, 15266167, 45939203, 321574421, 1424115293, 9968807051]

約数ペア:

[(1, 9968807051), (7, 1424115293), (31, 321574421), (217, 45939203), (653, 15266167), (4571, 2180881), (20243, 492457), (70351, 141701)]