166908119

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{2671}}^1$

素因数の和:2870

約数の個数: 16

約数和(自身を含む): 194949120

約数和(自身を除く): 28041001

約数列:

[1, 7, 79, 113, 553, 791, 2671, 8927, 18697, 62489, 211009, 301823, 1477063, 2112761, 23844017, 166908119]

約数ペア:

[(1, 166908119), (7, 23844017), (79, 2112761), (113, 1477063), (553, 301823), (791, 211009), (2671, 62489), (8927, 18697)]