127900437

素因数分解:

$3^1\times 7^2\times {\mathrm{733}}^1\times {\mathrm{1187}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 198814176

約数和(自身を除く): 70913739

約数列:

[1, 3, 7, 21, 49, 147, 733, 1187, 2199, 3561, 5131, 8309, 15393, 24927, 35917, 58163, 107751, 174489, 870071, 2610213, 6090497, 18271491, 42633479, 127900437]

約数ペア:

[(1, 127900437), (3, 42633479), (7, 18271491), (21, 6090497), (49, 2610213), (147, 870071), (733, 174489), (1187, 107751), (2199, 58163), (3561, 35917), (5131, 24927), (8309, 15393)]