99981603

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4909}}^1$

素因数の和:5019

約数の個数: 24

約数和(自身を含む): 151149440

約数和(自身を除く): 51167837

約数列:

[1, 3, 9, 31, 73, 93, 219, 279, 657, 2263, 4909, 6789, 14727, 20367, 44181, 152179, 358357, 456537, 1075071, 1369611, 3225213, 11109067, 33327201, 99981603]

約数ペア:

[(1, 99981603), (3, 33327201), (9, 11109067), (31, 3225213), (73, 1369611), (93, 1075071), (219, 456537), (279, 358357), (657, 152179), (2263, 44181), (4909, 20367), (6789, 14727)]