26116293

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 41932800

約数和(自身を除く): 15816507

約数列:

[1, 3, 7, 21, 23, 69, 139, 161, 389, 417, 483, 973, 1167, 2723, 2919, 3197, 8169, 8947, 9591, 22379, 26841, 54071, 62629, 67137, 162213, 187887, 378497, 1135491, 1243633, 3730899, 8705431, 26116293]

約数ペア:

[(1, 26116293), (3, 8705431), (7, 3730899), (21, 1243633), (23, 1135491), (69, 378497), (139, 187887), (161, 162213), (389, 67137), (417, 62629), (483, 54071), (973, 26841), (1167, 22379), (2723, 9591), (2919, 8947), (3197, 8169)]