200739147

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{415609}}^1$

素因数の和:415642

約数の個数: 16

約数和(自身を含む): 319188480

約数和(自身を除く): 118449333

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 415609, 1246827, 2909263, 8727789, 9559007, 28677021, 66913049, 200739147]

約数ペア:

[(1, 200739147), (3, 66913049), (7, 28677021), (21, 9559007), (23, 8727789), (69, 2909263), (161, 1246827), (483, 415609)]