201548559

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{23917}}^1$

素因数の和:24026

約数の個数: 12

約数和(自身を含む): 273908936

約数和(自身を除く): 72360377

約数列:

[1, 3, 53, 159, 2809, 8427, 23917, 71751, 1267601, 3802803, 67182853, 201548559]

約数ペア:

[(1, 201548559), (3, 67182853), (53, 3802803), (159, 1267601), (2809, 71751), (8427, 23917)]