320021337

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1\times {\mathrm{2819}}^1$

素因数の和:3380

約数の個数: 16

約数和(自身を含む): 433152000

約数和(自身を除く): 113130663

約数列:

[1, 3, 79, 237, 479, 1437, 2819, 8457, 37841, 113523, 222701, 668103, 1350301, 4050903, 106673779, 320021337]

約数ペア:

[(1, 320021337), (3, 106673779), (79, 4050903), (237, 1350301), (479, 668103), (1437, 222701), (2819, 113523), (8457, 37841)]