79933902

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{20719}}^1$

素因数の和:21367

約数の個数: 16

約数和(自身を含む): 160124160

約数和(自身を除く): 80190258

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 20719, 41438, 62157, 124314, 13322317, 26644634, 39966951, 79933902]

約数ペア:

[(1, 79933902), (2, 39966951), (3, 26644634), (6, 13322317), (643, 124314), (1286, 62157), (1929, 41438), (3858, 20719)]