55047231

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3215

約数の個数: 24

約数和(自身を含む): 83229120

約数和(自身を除く): 28181889

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 3119, 5883, 9357, 17649, 28071, 115403, 165307, 346209, 495921, 1038627, 1487763, 6116359, 18349077, 55047231]

約数ペア:

[(1, 55047231), (3, 18349077), (9, 6116359), (37, 1487763), (53, 1038627), (111, 495921), (159, 346209), (333, 165307), (477, 115403), (1961, 28071), (3119, 17649), (5883, 9357)]