200784003

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{60899}}^1$

素因数の和:61066

約数の個数: 16

約数和(自身を含む): 307910400

約数和(自身を除く): 107126397

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 60899, 182697, 426293, 1278879, 9561143, 28683429, 66928001, 200784003]

約数ペア:

[(1, 200784003), (3, 66928001), (7, 28683429), (21, 9561143), (157, 1278879), (471, 426293), (1099, 182697), (3297, 60899)]