54670071

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 77856768

約数和(自身を除く): 23186697

約数列:

[1, 3, 43, 47, 71, 127, 129, 141, 213, 381, 2021, 3053, 3337, 5461, 5969, 6063, 9017, 9159, 10011, 16383, 17907, 27051, 143491, 256667, 387731, 423799, 430473, 770001, 1163193, 1271397, 18223357, 54670071]

約数ペア:

[(1, 54670071), (3, 18223357), (43, 1271397), (47, 1163193), (71, 770001), (127, 430473), (129, 423799), (141, 387731), (213, 256667), (381, 143491), (2021, 27051), (3053, 17907), (3337, 16383), (5461, 10011), (5969, 9159), (6063, 9017)]