105432321

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{641}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 142369920

約数和(自身を除く): 36937599

約数列:

[1, 3, 109, 327, 503, 641, 1509, 1923, 54827, 69869, 164481, 209607, 322423, 967269, 35144107, 105432321]

約数ペア:

[(1, 105432321), (3, 35144107), (109, 967269), (327, 322423), (503, 209607), (641, 164481), (1509, 69869), (1923, 54827)]