83958938

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{47221}}^1$

素因数の和:47357

約数の個数: 16

約数和(自身を含む): 145065984

約数和(自身を除く): 61107046

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 47221, 94442, 330547, 661094, 5997067, 11994134, 41979469, 83958938]

約数ペア:

[(1, 83958938), (2, 41979469), (7, 11994134), (14, 5997067), (127, 661094), (254, 330547), (889, 94442), (1778, 47221)]