11252731

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 13984224

約数和(自身を除く): 2731493

約数列:

[1, 7, 19, 61, 73, 133, 361, 427, 511, 1159, 1387, 2527, 4453, 8113, 9709, 22021, 26353, 31171, 84607, 154147, 184471, 592249, 1607533, 11252731]

約数ペア:

[(1, 11252731), (7, 1607533), (19, 592249), (61, 184471), (73, 154147), (133, 84607), (361, 31171), (427, 26353), (511, 22021), (1159, 9709), (1387, 8113), (2527, 4453)]