5013207

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1543}}^1$

素因数の和:1587

約数の個数: 18

約数和(自身を含む): 7647432

約数和(自身を除く): 2634225

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1543, 3249, 4629, 13887, 29317, 87951, 263853, 557023, 1671069, 5013207]

約数ペア:

[(1, 5013207), (3, 1671069), (9, 557023), (19, 263853), (57, 87951), (171, 29317), (361, 13887), (1083, 4629), (1543, 3249)]