155835801

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21563}}^1$

素因数の和:21653

約数の個数: 24

約数和(自身を含む): 248934816

約数和(自身を除く): 93099015

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 21563, 64689, 194067, 237193, 711579, 1574099, 2134737, 4722297, 14166891, 17315089, 51945267, 155835801]

約数ペア:

[(1, 155835801), (3, 51945267), (9, 17315089), (11, 14166891), (33, 4722297), (73, 2134737), (99, 1574099), (219, 711579), (657, 237193), (803, 194067), (2409, 64689), (7227, 21563)]