29902521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3889}}^1$

素因数の和:4136

約数の個数: 16

約数和(自身を含む): 43692480

約数和(自身を除く): 13789959

約数列:

[1, 3, 11, 33, 233, 699, 2563, 3889, 7689, 11667, 42779, 128337, 906137, 2718411, 9967507, 29902521]

約数ペア:

[(1, 29902521), (3, 9967507), (11, 2718411), (33, 906137), (233, 128337), (699, 42779), (2563, 11667), (3889, 7689)]