143314521

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{11243}}^1$

素因数の和:11860

約数の個数: 16

約数和(自身を含む): 218763264

約数和(自身を除く): 75448743

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 11243, 12747, 33729, 78701, 236103, 6824501, 20473503, 47771507, 143314521]

約数ペア:

[(1, 143314521), (3, 47771507), (7, 20473503), (21, 6824501), (607, 236103), (1821, 78701), (4249, 33729), (11243, 12747)]