244146819

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{1619}}^1$

素因数の和:1839

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 139054461

約数列:

[1, 3, 7, 21, 43, 129, 167, 301, 501, 903, 1169, 1619, 3507, 4857, 7181, 11333, 21543, 33999, 50267, 69617, 150801, 208851, 270373, 487319, 811119, 1461957, 1892611, 5677833, 11626039, 34878117, 81382273, 244146819]

約数ペア:

[(1, 244146819), (3, 81382273), (7, 34878117), (21, 11626039), (43, 5677833), (129, 1892611), (167, 1461957), (301, 811119), (501, 487319), (903, 270373), (1169, 208851), (1619, 150801), (3507, 69617), (4857, 50267), (7181, 33999), (11333, 21543)]