319023903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{53411}}^1$

素因数の和:53606

約数の個数: 16

約数和(自身を含む): 466607232

約数和(自身を除く): 147583329

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 53411, 160233, 587521, 1762563, 9667391, 29002173, 106341301, 319023903]

約数ペア:

[(1, 319023903), (3, 106341301), (11, 29002173), (33, 9667391), (181, 1762563), (543, 587521), (1991, 160233), (5973, 53411)]