89157411

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4931}}^1$

素因数の和:4992

約数の個数: 36

約数和(自身を含む): 153493704

約数和(自身を除く): 64336293

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 441, 861, 2009, 2583, 4931, 6027, 14793, 18081, 34517, 44379, 103551, 202171, 241619, 310653, 606513, 724857, 1415197, 1819539, 2174571, 4245591, 9906379, 12736773, 29719137, 89157411]

約数ペア:

[(1, 89157411), (3, 29719137), (7, 12736773), (9, 9906379), (21, 4245591), (41, 2174571), (49, 1819539), (63, 1415197), (123, 724857), (147, 606513), (287, 310653), (369, 241619), (441, 202171), (861, 103551), (2009, 44379), (2583, 34517), (4931, 18081), (6027, 14793)]