1961975807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{39733}}^1$

素因数の和:39878

約数の個数: 12

約数和(自身を含む): 2172814056

約数和(自身を除く): 210838249

約数列:

[1, 11, 67, 737, 4489, 39733, 49379, 437063, 2662111, 29283221, 178361437, 1961975807]

約数ペア:

[(1, 1961975807), (11, 178361437), (67, 29283221), (737, 2662111), (4489, 437063), (39733, 49379)]