89080189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4789}}^1$

素因数の和:4908

約数の個数: 16

約数和(自身を含む): 103464000

約数和(自身を除く): 14383811

約数列:

[1, 11, 19, 89, 209, 979, 1691, 4789, 18601, 52679, 90991, 426221, 1000901, 4688431, 8098199, 89080189]

約数ペア:

[(1, 89080189), (11, 8098199), (19, 4688431), (89, 1000901), (209, 426221), (979, 90991), (1691, 52679), (4789, 18601)]