321330597

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 499553280

約数和(自身を除く): 178222683

約数列:

[1, 3, 7, 21, 73, 179, 219, 511, 537, 1171, 1253, 1533, 3513, 3759, 8197, 13067, 24591, 39201, 85483, 91469, 209609, 256449, 274407, 598381, 628827, 1467263, 1795143, 4401789, 15301457, 45904371, 107110199, 321330597]

約数ペア:

[(1, 321330597), (3, 107110199), (7, 45904371), (21, 15301457), (73, 4401789), (179, 1795143), (219, 1467263), (511, 628827), (537, 598381), (1171, 274407), (1253, 256449), (1533, 209609), (3513, 91469), (3759, 85483), (8197, 39201), (13067, 24591)]