204516411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131861}}^1$

素因数の和:131922

約数の個数: 16

約数和(自身を含む): 303810048

約数和(自身を除く): 99293637

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 131861, 395583, 1450471, 4351413, 6197467, 18592401, 68172137, 204516411]

約数ペア:

[(1, 204516411), (3, 68172137), (11, 18592401), (33, 6197467), (47, 4351413), (141, 1450471), (517, 395583), (1551, 131861)]