162131919

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 217916160

約数和(自身を除く): 55784241

約数列:

[1, 3, 307, 401, 439, 921, 1203, 1317, 123107, 134773, 176039, 369321, 404319, 528117, 54043973, 162131919]

約数ペア:

[(1, 162131919), (3, 54043973), (307, 528117), (401, 404319), (439, 369321), (921, 176039), (1203, 134773), (1317, 123107)]