72353391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{50989}}^1$

素因数の和:51046

約数の個数: 16

約数和(自身を含む): 107690880

約数和(自身を除く): 35337489

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 50989, 152967, 560879, 1682637, 2192527, 6577581, 24117797, 72353391]

約数ペア:

[(1, 72353391), (3, 24117797), (11, 6577581), (33, 2192527), (43, 1682637), (129, 560879), (473, 152967), (1419, 50989)]