143020801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17359}}^1$

素因数の和:17484

約数の個数: 16

約数和(自身を含む): 179988480

約数和(自身を除く): 36967679

約数列:

[1, 7, 11, 77, 107, 749, 1177, 8239, 17359, 121513, 190949, 1336643, 1857413, 13001891, 20431543, 143020801]

約数ペア:

[(1, 143020801), (7, 20431543), (11, 13001891), (77, 1857413), (107, 1336643), (749, 190949), (1177, 121513), (8239, 17359)]