56395563

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 34842837

約数列:

[1, 3, 7, 21, 23, 59, 69, 161, 177, 413, 483, 1239, 1357, 1979, 4071, 5937, 9499, 13853, 28497, 41559, 45517, 116761, 136551, 318619, 350283, 817327, 955857, 2451981, 2685503, 8056509, 18798521, 56395563]

約数ペア:

[(1, 56395563), (3, 18798521), (7, 8056509), (21, 2685503), (23, 2451981), (59, 955857), (69, 817327), (161, 350283), (177, 318619), (413, 136551), (483, 116761), (1239, 45517), (1357, 41559), (1979, 28497), (4071, 13853), (5937, 9499)]