128519133

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61463}}^1$

素因数の和:61524

約数の個数: 16

約数和(自身を含む): 185867136

約数和(自身を除く): 57348003

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 61463, 184389, 1044871, 2519983, 3134613, 7559949, 42839711, 128519133]

約数ペア:

[(1, 128519133), (3, 42839711), (17, 7559949), (41, 3134613), (51, 2519983), (123, 1044871), (697, 184389), (2091, 61463)]