49045131

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7643}}^1$

素因数の和:7703

約数の個数: 24

約数和(自身を含む): 76317696

約数和(自身を除く): 27272565

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 7643, 22929, 68787, 175789, 236933, 527367, 710799, 1582101, 2132397, 5449459, 16348377, 49045131]

約数ペア:

[(1, 49045131), (3, 16348377), (9, 5449459), (23, 2132397), (31, 1582101), (69, 710799), (93, 527367), (207, 236933), (279, 175789), (713, 68787), (2139, 22929), (6417, 7643)]