171489307

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 200723600

約数和(自身を除く): 29234293

約数列:

[1, 11, 19, 97, 121, 209, 769, 1067, 1843, 2299, 8459, 11737, 14611, 20273, 74593, 93049, 160721, 223003, 820523, 1417267, 1767931, 9025753, 15589937, 171489307]

約数ペア:

[(1, 171489307), (11, 15589937), (19, 9025753), (97, 1767931), (121, 1417267), (209, 820523), (769, 223003), (1067, 160721), (1843, 93049), (2299, 74593), (8459, 20273), (11737, 14611)]