80570931

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{65029}}^1$

素因数の和:65098

約数の個数: 16

約数和(自身を含む): 124857600

約数和(自身を除く): 44286669

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 65029, 195087, 455203, 1365609, 3836711, 11510133, 26856977, 80570931]

約数ペア:

[(1, 80570931), (3, 26856977), (7, 11510133), (21, 3836711), (59, 1365609), (177, 455203), (413, 195087), (1239, 65029)]