156938234421

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{8971}}^1\times {\mathrm{188107}}^1$

素因数の和:197112

約数の個数: 16

約数和(自身を含む): 216026236928

約数和(自身を除く): 59088002507

約数列:

[1, 3, 31, 93, 8971, 26913, 188107, 278101, 564321, 834303, 5831317, 17493951, 1687507897, 5062523691, 52312744807, 156938234421]

約数ペア:

[(1, 156938234421), (3, 52312744807), (31, 5062523691), (93, 1687507897), (8971, 17493951), (26913, 5831317), (188107, 834303), (278101, 564321)]