39547971

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6163}}^1$

素因数の和:6223

約数の個数: 24

約数和(自身を含む): 61541376

約数和(自身を除く): 21993405

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6163, 6417, 18489, 55467, 141749, 191053, 425247, 573159, 1275741, 1719477, 4394219, 13182657, 39547971]

約数ペア:

[(1, 39547971), (3, 13182657), (9, 4394219), (23, 1719477), (31, 1275741), (69, 573159), (93, 425247), (207, 191053), (279, 141749), (713, 55467), (2139, 18489), (6163, 6417)]