1551157963

素因数分解:

${\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1913}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 1611894240

約数和(自身を除く): 60736277

約数列:

[1, 43, 109, 173, 1913, 4687, 7439, 18857, 82259, 208517, 330949, 810851, 8966231, 14230807, 36073441, 1551157963]

約数ペア:

[(1, 1551157963), (43, 36073441), (109, 14230807), (173, 8966231), (1913, 810851), (4687, 330949), (7439, 208517), (18857, 82259)]