55153941

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 78418944

約数和(自身を除く): 23265003

約数列:

[1, 3, 19, 57, 127, 361, 381, 401, 1083, 1203, 2413, 7239, 7619, 22857, 45847, 50927, 137541, 144761, 152781, 434283, 967613, 2902839, 18384647, 55153941]

約数ペア:

[(1, 55153941), (3, 18384647), (19, 2902839), (57, 967613), (127, 434283), (361, 152781), (381, 144761), (401, 137541), (1083, 50927), (1203, 45847), (2413, 22857), (7239, 7619)]