121387898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{27803}}^1$

素因数の和:27901

約数の個数: 16

約数和(自身を含む): 190179360

約数和(自身を除く): 68791462

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 27803, 55606, 1028711, 1640377, 2057422, 3280754, 60693949, 121387898]

約数ペア:

[(1, 121387898), (2, 60693949), (37, 3280754), (59, 2057422), (74, 1640377), (118, 1028711), (2183, 55606), (4366, 27803)]