16289727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 22767360

約数和(自身を除く): 6477633

約数列:

[1, 3, 23, 69, 307, 769, 921, 2307, 7061, 17687, 21183, 53061, 236083, 708249, 5429909, 16289727]

約数ペア:

[(1, 16289727), (3, 5429909), (23, 708249), (69, 236083), (307, 53061), (769, 21183), (921, 17687), (2307, 7061)]