66216579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{154351}}^1$

素因数の和:154378

約数の個数: 16

約数和(自身を含む): 103724544

約数和(自身を除く): 37507965

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 154351, 463053, 1697861, 2006563, 5093583, 6019689, 22072193, 66216579]

約数ペア:

[(1, 66216579), (3, 22072193), (11, 6019689), (13, 5093583), (33, 2006563), (39, 1697861), (143, 463053), (429, 154351)]