72156738819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53330923}}^1$

素因数の和:53330978

約数の個数: 16

約数和(自身を含む): 107515142784

約数和(自身を除く): 35358403965

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 53330923, 159992769, 586640153, 1759920459, 2186567843, 6559703529, 24052246273, 72156738819]

約数ペア:

[(1, 72156738819), (3, 24052246273), (11, 6559703529), (33, 2186567843), (41, 1759920459), (123, 586640153), (451, 159992769), (1353, 53330923)]