121034121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{72173}}^1$

素因数の和:72232

約数の個数: 16

約数和(自身を含む): 177836736

約数和(自身を除く): 56802615

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 72173, 216519, 938249, 2814747, 3103439, 9310317, 40344707, 121034121]

約数ペア:

[(1, 121034121), (3, 40344707), (13, 9310317), (39, 3103439), (43, 2814747), (129, 938249), (559, 216519), (1677, 72173)]