52421761

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 14762879

約数列:

[1, 7, 17, 23, 107, 119, 161, 179, 391, 749, 1253, 1819, 2461, 2737, 3043, 4117, 12733, 17227, 19153, 21301, 28819, 41837, 69989, 134071, 292859, 325601, 440519, 489923, 2279207, 3083633, 7488823, 52421761]

約数ペア:

[(1, 52421761), (7, 7488823), (17, 3083633), (23, 2279207), (107, 489923), (119, 440519), (161, 325601), (179, 292859), (391, 134071), (749, 69989), (1253, 41837), (1819, 28819), (2461, 21301), (2737, 19153), (3043, 17227), (4117, 12733)]