16291210707

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{137831}}^1$

素因数の和:138431

約数の個数: 24

約数和(自身を含む): 24598050048

約数和(自身を除く): 8306839341

約数列:

[1, 3, 9, 23, 69, 207, 571, 1713, 5139, 13133, 39399, 118197, 137831, 413493, 1240479, 3170113, 9510339, 28531017, 78701501, 236104503, 708313509, 1810134523, 5430403569, 16291210707]

約数ペア:

[(1, 16291210707), (3, 5430403569), (9, 1810134523), (23, 708313509), (69, 236104503), (207, 78701501), (571, 28531017), (1713, 9510339), (5139, 3170113), (13133, 1240479), (39399, 413493), (118197, 137831)]