121619649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{82231}}^1$

素因数の和:82280

約数の個数: 16

約数和(自身を含む): 177621120

約数和(自身を除く): 56001471

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 82231, 246693, 1397927, 2384699, 4193781, 7154097, 40539883, 121619649]

約数ペア:

[(1, 121619649), (3, 40539883), (17, 7154097), (29, 4193781), (51, 2384699), (87, 1397927), (493, 246693), (1479, 82231)]