56940401

素因数分解:

$7^3\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 67056000

約数和(自身を除く): 10115599

約数列:

[1, 7, 49, 109, 343, 763, 1523, 5341, 10661, 37387, 74627, 166007, 522389, 1162049, 8134343, 56940401]

約数ペア:

[(1, 56940401), (7, 8134343), (49, 1162049), (109, 522389), (343, 166007), (763, 74627), (1523, 37387), (5341, 10661)]