55501863

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4021}}^1$

素因数の和:4174

約数の個数: 16

約数和(自身を含む): 76450176

約数和(自身を除く): 20948313

約数列:

[1, 3, 43, 107, 129, 321, 4021, 4601, 12063, 13803, 172903, 430247, 518709, 1290741, 18500621, 55501863]

約数ペア:

[(1, 55501863), (3, 18500621), (43, 1290741), (107, 518709), (129, 430247), (321, 172903), (4021, 13803), (4601, 12063)]