268889363

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{563}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 285880320

約数和(自身を除く): 16990957

約数列:

[1, 29, 43, 383, 563, 1247, 11107, 16327, 16469, 24209, 215629, 477601, 702061, 6253241, 9272047, 268889363]

約数ペア:

[(1, 268889363), (29, 9272047), (43, 6253241), (383, 702061), (563, 477601), (1247, 215629), (11107, 24209), (16327, 16469)]