172077983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{4273}}^1$

素因数の和:4814

約数の個数: 16

約数和(自身を含む): 214999296

約数和(自身を除く): 42921313

約数列:

[1, 7, 11, 77, 523, 3661, 4273, 5753, 29911, 40271, 47003, 329021, 2234779, 15643453, 24582569, 172077983]

約数ペア:

[(1, 172077983), (7, 24582569), (11, 15643453), (77, 2234779), (523, 329021), (3661, 47003), (4273, 40271), (5753, 29911)]