289162367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{11579}}^1$

素因数の和:11722

約数の個数: 16

約数和(自身を含む): 332670240

約数和(自身を除く): 43507873

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 11579, 24973, 150527, 196843, 1308427, 2558959, 17009551, 22243259, 289162367]

約数ペア:

[(1, 289162367), (13, 22243259), (17, 17009551), (113, 2558959), (221, 1308427), (1469, 196843), (1921, 150527), (11579, 24973)]