220144137

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{2789}}^1$

素因数の和:3192

約数の個数: 16

約数和(自身を含む): 298105920

約数和(自身を除く): 77961783

約数列:

[1, 3, 83, 249, 317, 951, 2789, 8367, 26311, 78933, 231487, 694461, 884113, 2652339, 73381379, 220144137]

約数ペア:

[(1, 220144137), (3, 73381379), (83, 2652339), (249, 884113), (317, 694461), (951, 231487), (2789, 78933), (8367, 26311)]