127393278

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{127139}}^1$

素因数の和:127311

約数の個数: 16

約数和(自身を含む): 256314240

約数和(自身を除く): 128920962

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 127139, 254278, 381417, 762834, 21232213, 42464426, 63696639, 127393278]

約数ペア:

[(1, 127393278), (2, 63696639), (3, 42464426), (6, 21232213), (167, 762834), (334, 381417), (501, 254278), (1002, 127139)]