163399159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{40039}}^1$

素因数の和:40110

約数の個数: 16

約数和(自身を含む): 207567360

約数和(自身を除く): 44168201

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 40039, 280273, 440429, 2122067, 3083003, 14854469, 23342737, 163399159]

約数ペア:

[(1, 163399159), (7, 23342737), (11, 14854469), (53, 3083003), (77, 2122067), (371, 440429), (583, 280273), (4081, 40039)]