55564491

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{1307}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 76345344

約数和(自身を除く): 20780853

約数列:

[1, 3, 37, 111, 383, 1149, 1307, 3921, 14171, 42513, 48359, 145077, 500581, 1501743, 18521497, 55564491]

約数ペア:

[(1, 55564491), (3, 18521497), (37, 1501743), (111, 500581), (383, 145077), (1149, 48359), (1307, 42513), (3921, 14171)]