87213858

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{309269}}^1$

素因数の和:309321

約数の個数: 16

約数和(自身を含む): 178139520

約数和(自身を除く): 90925662

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 309269, 618538, 927807, 1855614, 14535643, 29071286, 43606929, 87213858]

約数ペア:

[(1, 87213858), (2, 43606929), (3, 29071286), (6, 14535643), (47, 1855614), (94, 927807), (141, 618538), (282, 309269)]