210883317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{19597}}^1$

素因数の和:19828

約数の個数: 16

約数和(自身を含む): 299143872

約数和(自身を除く): 88260555

約数列:

[1, 3, 17, 51, 211, 633, 3587, 10761, 19597, 58791, 333149, 999447, 4134967, 12404901, 70294439, 210883317]

約数ペア:

[(1, 210883317), (3, 70294439), (17, 12404901), (51, 4134967), (211, 999447), (633, 333149), (3587, 58791), (10761, 19597)]