2973351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 4234464

約数和(自身を除く): 1261113

約数列:

[1, 3, 17, 51, 173, 337, 519, 1011, 2941, 5729, 8823, 17187, 58301, 174903, 991117, 2973351]

約数ペア:

[(1, 2973351), (3, 991117), (17, 174903), (51, 58301), (173, 17187), (337, 8823), (519, 5729), (1011, 2941)]