137371713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 203930496

約数和(自身を除く): 66558783

約数列:

[1, 3, 17, 37, 43, 51, 111, 129, 629, 731, 1591, 1693, 1887, 2193, 4773, 5079, 27047, 28781, 62641, 72799, 81141, 86343, 187923, 218397, 1064897, 1237583, 2693563, 3194691, 3712749, 8080689, 45790571, 137371713]

約数ペア:

[(1, 137371713), (3, 45790571), (17, 8080689), (37, 3712749), (43, 3194691), (51, 2693563), (111, 1237583), (129, 1064897), (629, 218397), (731, 187923), (1591, 86343), (1693, 81141), (1887, 72799), (2193, 62641), (4773, 28781), (5079, 27047)]