51880293

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2383}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 78099840

約数和(自身を除く): 26219547

約数列:

[1, 3, 9, 41, 59, 123, 177, 369, 531, 2383, 2419, 7149, 7257, 21447, 21771, 97703, 140597, 293109, 421791, 879327, 1265373, 5764477, 17293431, 51880293]

約数ペア:

[(1, 51880293), (3, 17293431), (9, 5764477), (41, 1265373), (59, 879327), (123, 421791), (177, 293109), (369, 140597), (531, 97703), (2383, 21771), (2419, 21447), (7149, 7257)]