201320619

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{9461}}^1$

素因数の和:9678

約数の個数: 16

約数和(自身を含む): 276593184

約数和(自身を除く): 75272565

約数列:

[1, 3, 41, 123, 173, 519, 7093, 9461, 21279, 28383, 387901, 1163703, 1636753, 4910259, 67106873, 201320619]

約数ペア:

[(1, 201320619), (3, 67106873), (41, 4910259), (123, 1636753), (173, 1163703), (519, 387901), (7093, 28383), (9461, 21279)]