85578983

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{3853}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 103595520

約数和(自身を除く): 18016537

約数列:

[1, 7, 19, 133, 167, 1169, 3173, 3853, 22211, 26971, 73207, 512449, 643451, 4504157, 12225569, 85578983]

約数ペア:

[(1, 85578983), (7, 12225569), (19, 4504157), (133, 643451), (167, 512449), (1169, 73207), (3173, 26971), (3853, 22211)]