12142053

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2503}}^1$

素因数の和:2534

約数の個数: 36

約数和(自身を含む): 22265568

約数和(自身を除く): 10123515

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 2503, 4851, 7509, 17521, 22527, 27533, 52563, 82599, 122647, 157689, 192731, 247797, 367941, 578193, 1103823, 1349117, 1734579, 4047351, 12142053]

約数ペア:

[(1, 12142053), (3, 4047351), (7, 1734579), (9, 1349117), (11, 1103823), (21, 578193), (33, 367941), (49, 247797), (63, 192731), (77, 157689), (99, 122647), (147, 82599), (231, 52563), (441, 27533), (539, 22527), (693, 17521), (1617, 7509), (2503, 4851)]