295959423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 423346176

約数和(自身を除く): 127386753

約数列:

[1, 3, 23, 47, 69, 141, 263, 347, 789, 1041, 1081, 3243, 6049, 7981, 12361, 16309, 18147, 23943, 37083, 48927, 91261, 273783, 284303, 375107, 852909, 1125321, 2099003, 4289267, 6297009, 12867801, 98653141, 295959423]

約数ペア:

[(1, 295959423), (3, 98653141), (23, 12867801), (47, 6297009), (69, 4289267), (141, 2099003), (263, 1125321), (347, 852909), (789, 375107), (1041, 284303), (1081, 273783), (3243, 91261), (6049, 48927), (7981, 37083), (12361, 23943), (16309, 18147)]