55252893

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22543}}^1$

素因数の和:22608

約数の個数: 16

約数和(自身を含む): 79354880

約数和(自身を除く): 24101987

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 22543, 67629, 428317, 969349, 1284951, 2908047, 18417631, 55252893]

約数ペア:

[(1, 55252893), (3, 18417631), (19, 2908047), (43, 1284951), (57, 969349), (129, 428317), (817, 67629), (2451, 22543)]