63983913

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11243}}^1$

素因数の和:11524

約数の個数: 16

約数和(自身を含む): 97867776

約数和(自身を除く): 33883863

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 11243, 33729, 78701, 236103, 3046853, 9140559, 21327971, 63983913]

約数ペア:

[(1, 63983913), (3, 21327971), (7, 9140559), (21, 3046853), (271, 236103), (813, 78701), (1897, 33729), (5691, 11243)]