51159918

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{67139}}^1$

素因数の和:67271

約数の個数: 16

約数和(自身を含む): 103127040

約数和(自身を除く): 51967122

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 67139, 134278, 201417, 402834, 8526653, 17053306, 25579959, 51159918]

約数ペア:

[(1, 51159918), (2, 25579959), (3, 17053306), (6, 8526653), (127, 402834), (254, 201417), (381, 134278), (762, 67139)]