56158431

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{9127}}^1$

素因数の和:9430

約数の個数: 16

約数和(自身を含む): 85876224

約数和(自身を除く): 29717793

約数列:

[1, 3, 7, 21, 293, 879, 2051, 6153, 9127, 27381, 63889, 191667, 2674211, 8022633, 18719477, 56158431]

約数ペア:

[(1, 56158431), (3, 18719477), (7, 8022633), (21, 2674211), (293, 191667), (879, 63889), (2051, 27381), (6153, 9127)]