154401

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 16

約数和(自身を含む): 229824

約数和(自身を除く): 75423

約数列:

[1, 3, 13, 37, 39, 107, 111, 321, 481, 1391, 1443, 3959, 4173, 11877, 51467, 154401]

約数ペア:

[(1, 154401), (3, 51467), (13, 11877), (37, 4173), (39, 3959), (107, 1443), (111, 1391), (321, 481)]