200517889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45233}}^1$

素因数の和:45288

約数の個数: 16

約数和(自身を含む): 243177984

約数和(自身を除く): 42660095

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 45233, 497563, 588029, 1402223, 6468319, 15424453, 18228899, 200517889]

約数ペア:

[(1, 200517889), (11, 18228899), (13, 15424453), (31, 6468319), (143, 1402223), (341, 588029), (403, 497563), (4433, 45233)]