15342943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6918

約数の個数: 16

約数和(自身を含む): 19791360

約数和(自身を除く): 4448417

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 6871, 48097, 75581, 199259, 529067, 1394813, 2191849, 15342943]

約数ペア:

[(1, 15342943), (7, 2191849), (11, 1394813), (29, 529067), (77, 199259), (203, 75581), (319, 48097), (2233, 6871)]