287703067

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2999}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 310464000

約数和(自身を除く): 22760933

約数列:

[1, 23, 43, 97, 989, 2231, 2999, 4171, 68977, 95933, 128957, 290903, 2966011, 6690769, 12508829, 287703067]

約数ペア:

[(1, 287703067), (23, 12508829), (43, 6690769), (97, 2966011), (989, 290903), (2231, 128957), (2999, 95933), (4171, 68977)]