213080003

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3001}}^1$

素因数の和:3158

約数の個数: 16

約数和(自身を含む): 232715040

約数和(自身を除く): 19635037

約数列:

[1, 19, 37, 101, 703, 1919, 3001, 3737, 57019, 71003, 111037, 303101, 2109703, 5758919, 11214737, 213080003]

約数ペア:

[(1, 213080003), (19, 11214737), (37, 5758919), (101, 2109703), (703, 303101), (1919, 111037), (3001, 71003), (3737, 57019)]