214804559739

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{929889869}}^1$

素因数の和:929889890

約数の個数: 16

約数和(自身を含む): 357077710080

約数和(自身を除く): 142273150341

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 929889869, 2789669607, 6509229083, 10228788559, 19527687249, 30686365677, 71601519913, 214804559739]

約数ペア:

[(1, 214804559739), (3, 71601519913), (7, 30686365677), (11, 19527687249), (21, 10228788559), (33, 6509229083), (77, 2789669607), (231, 929889869)]