4539243

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 6227712

約数和(自身を除く): 1688469

約数列:

[1, 3, 71, 101, 211, 213, 303, 633, 7171, 14981, 21311, 21513, 44943, 63933, 1513081, 4539243]

約数ペア:

[(1, 4539243), (3, 1513081), (71, 63933), (101, 44943), (211, 21513), (213, 21311), (303, 14981), (633, 7171)]