120783993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{51551}}^1$

素因数の和:51636

約数の個数: 16

約数和(自身を含む): 178163712

約数和(自身を除く): 57379719

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 51551, 154653, 567061, 1701183, 3660121, 10980363, 40261331, 120783993]

約数ペア:

[(1, 120783993), (3, 40261331), (11, 10980363), (33, 3660121), (71, 1701183), (213, 567061), (781, 154653), (2343, 51551)]