200774973

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{156733}}^1$

素因数の和:156804

約数の個数: 16

約数和(自身を含む): 310960256

約数和(自身を除く): 110185283

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 156733, 470199, 1097131, 3291393, 9560713, 28682139, 66924991, 200774973]

約数ペア:

[(1, 200774973), (3, 66924991), (7, 28682139), (21, 9560713), (61, 3291393), (183, 1097131), (427, 470199), (1281, 156733)]