200907231

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{415957}}^1$

素因数の和:415990

約数の個数: 16

約数和(自身を含む): 319455744

約数和(自身を除く): 118548513

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 415957, 1247871, 2911699, 8735097, 9567011, 28701033, 66969077, 200907231]

約数ペア:

[(1, 200907231), (3, 66969077), (7, 28701033), (21, 9567011), (23, 8735097), (69, 2911699), (161, 1247871), (483, 415957)]