1320627

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5717}}^1$

素因数の和:5738

約数の個数: 16

約数和(自身を含む): 2195712

約数和(自身を除く): 875085

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 5717, 17151, 40019, 62887, 120057, 188661, 440209, 1320627]

約数ペア:

[(1, 1320627), (3, 440209), (7, 188661), (11, 120057), (21, 62887), (33, 40019), (77, 17151), (231, 5717)]