41517231

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2075

約数の個数: 32

約数和(自身を含む): 67584000

約数和(自身を除く): 26066769

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 1999, 2967, 5997, 6923, 13993, 20769, 41979, 45977, 85957, 137931, 257871, 321839, 601699, 965517, 1805097, 1977011, 5931033, 13839077, 41517231]

約数ペア:

[(1, 41517231), (3, 13839077), (7, 5931033), (21, 1977011), (23, 1805097), (43, 965517), (69, 601699), (129, 321839), (161, 257871), (301, 137931), (483, 85957), (903, 45977), (989, 41979), (1999, 20769), (2967, 13993), (5997, 6923)]