127977918

素因数分解:

$2^1\times 3^1\times {\mathrm{383}}^1\times {\mathrm{55691}}^1$

素因数の和:56079

約数の個数: 16

約数和(自身を含む): 256628736

約数和(自身を除く): 128650818

約数列:

[1, 2, 3, 6, 383, 766, 1149, 2298, 55691, 111382, 167073, 334146, 21329653, 42659306, 63988959, 127977918]

約数ペア:

[(1, 127977918), (2, 63988959), (3, 42659306), (6, 21329653), (383, 334146), (766, 167073), (1149, 111382), (2298, 55691)]