163658740071

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{3209}}^1\times {\mathrm{85427}}^1$

素因数の和:88838

約数の個数: 16

約数和(自身を含む): 219379104000

約数和(自身を除く): 55720363929

約数列:

[1, 3, 199, 597, 3209, 9627, 85427, 256281, 638591, 1915773, 16999973, 50999919, 274135243, 822405729, 54552913357, 163658740071]

約数ペア:

[(1, 163658740071), (3, 54552913357), (199, 822405729), (597, 274135243), (3209, 50999919), (9627, 16999973), (85427, 1915773), (256281, 638591)]