121207131

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{84701}}^1$

素因数の和:84763

約数の個数: 16

約数和(自身を含む): 182956320

約数和(自身を除く): 61749189

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 84701, 254103, 762309, 2286927, 4489153, 13467459, 40402377, 121207131]

約数ペア:

[(1, 121207131), (3, 40402377), (9, 13467459), (27, 4489153), (53, 2286927), (159, 762309), (477, 254103), (1431, 84701)]