51443623

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1861}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 64350720

約数和(自身を除く): 12907097

約数列:

[1, 7, 11, 77, 359, 1861, 2513, 3949, 13027, 20471, 27643, 143297, 668099, 4676693, 7349089, 51443623]

約数ペア:

[(1, 51443623), (7, 7349089), (11, 4676693), (77, 668099), (359, 143297), (1861, 27643), (2513, 20471), (3949, 13027)]