55767729

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{3313}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 77202944

約数和(自身を除く): 21435215

約数列:

[1, 3, 31, 93, 181, 543, 3313, 5611, 9939, 16833, 102703, 308109, 599653, 1798959, 18589243, 55767729]

約数ペア:

[(1, 55767729), (3, 18589243), (31, 1798959), (93, 599653), (181, 308109), (543, 102703), (3313, 16833), (5611, 9939)]