201210429

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{309079}}^1$

素因数の和:309120

約数の個数: 16

約数和(自身を含む): 316497920

約数和(自身を除く): 115287491

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 309079, 927237, 2163553, 6490659, 9581449, 28744347, 67070143, 201210429]

約数ペア:

[(1, 201210429), (3, 67070143), (7, 28744347), (21, 9581449), (31, 6490659), (93, 2163553), (217, 927237), (651, 309079)]