14271381

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 22425624

約数和(自身を除く): 8154243

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 2521, 5661, 7563, 22689, 42857, 93277, 128571, 279831, 385713, 839493, 1585709, 4757127, 14271381]

約数ペア:

[(1, 14271381), (3, 4757127), (9, 1585709), (17, 839493), (37, 385713), (51, 279831), (111, 128571), (153, 93277), (333, 42857), (629, 22689), (1887, 7563), (2521, 5661)]