55137801

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2063}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 75294720

約数和(自身を除く): 20156919

約数列:

[1, 3, 59, 151, 177, 453, 2063, 6189, 8909, 26727, 121717, 311513, 365151, 934539, 18379267, 55137801]

約数ペア:

[(1, 55137801), (3, 18379267), (59, 934539), (151, 365151), (177, 311513), (453, 121717), (2063, 26727), (6189, 8909)]