189609857

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2833}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 208945152

約数和(自身を除く): 19335295

約数列:

[1, 17, 31, 127, 527, 2159, 2833, 3937, 48161, 66929, 87823, 359791, 1492991, 6116447, 11153521, 189609857]

約数ペア:

[(1, 189609857), (17, 11153521), (31, 6116447), (127, 1492991), (527, 359791), (2159, 87823), (2833, 66929), (3937, 48161)]