53549906

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 81589248

約数和(自身を除く): 28039342

約数列:

[1, 2, 103, 191, 206, 382, 1361, 2722, 19673, 39346, 140183, 259951, 280366, 519902, 26774953, 53549906]

約数ペア:

[(1, 53549906), (2, 26774953), (103, 519902), (191, 280366), (206, 259951), (382, 140183), (1361, 39346), (2722, 19673)]