257362433

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{439}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 273715200

約数和(自身を除く): 16352767

約数列:

[1, 23, 71, 359, 439, 1633, 8257, 10097, 25489, 31169, 157601, 586247, 716887, 3624823, 11189671, 257362433]

約数ペア:

[(1, 257362433), (23, 11189671), (71, 3624823), (359, 716887), (439, 586247), (1633, 157601), (8257, 31169), (10097, 25489)]